context stringlengths 545 71.9k | questionsrc stringlengths 16 10.2k | question stringlengths 11 563 |
|---|---|---|
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | however , if there are more amino acids than the body needs , or if cells are starving , some amino acids will broken down for energy via cellular respiration . in order to enter cellular respiration , amino acids must first have their amino group removed . this step makes ammonia $ ( \text { nh } _3 ) $ as a waste pro... | do molecules from a specific functional group produce more atp or go through cellular respiration faster than another functional group ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | this step makes ammonia $ ( \text { nh } _3 ) $ as a waste product , and in humans and other mammals , the ammonia is converted to urea and removed from the body in urine . once they ’ ve been deaminated , different amino acids enter the cellular respiration pathways at different stages . the chemical properties of eac... | would barley ( containing mainly starch ) , and mung beans ( containing mainly protein ) have a different rates of respiration ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | in the sections below , we ’ ll look at a few examples of how different non-glucose molecules can enter cellular respiration . how carbohydrates enter the pathway most carbohydrates enter cellular respiration during glycolysis . in some cases , entering the pathway simply involves breaking a glucose polymer down into i... | do nucleotides ingested from the cells we eat , say in the cells of a tomato , enter in the cellular respiration pathway ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | cholesterol forms the backbone of the steroid hormones in our bodies , such as testosterone and estrogens . whether it 's better to `` burn '' molecules for fuel via cellular respiration or use them to build other molecules depends on the needs of the cell—and so does which specific molecules they 're used to build ! | i 'm just wonder whether the use of proteins and lipids in cellular respiration is unhealthy , or does the body needs to do this too ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | in beta-oxidation , the fatty acid tails are broken down into a series of two-carbon units that combine with coenzyme a , forming acetyl coa . this acetyl coa feeds smoothly into the citric acid cycle . cellular respiration : it 's a two-way street we 've thought a lot about how molecules can enter cellular respiration... | how are the krebs cycle and urea cycle connected ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | this acetyl coa feeds smoothly into the citric acid cycle . cellular respiration : it 's a two-way street we 've thought a lot about how molecules can enter cellular respiration , but it 's also important to consider how they can exit . molecules in the cellular respiration pathway can be pulled out at many stages and ... | how is the energy obtained from cellular respiration used for biosynthesis ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | once these molecules enter the pathway , it makes no difference where they came from : they ’ ll simply go through the remaining steps , yielding nadh , fadh $ _2 $ , and atp . in addition , not every molecule that enters cellular respiration will complete the entire pathway . just as various types of molecules can fee... | how are the intermediates of respiration linked to other growth processes ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | how proteins enter the pathway when you eat proteins in food , your body has to break them down into amino acids before they can be used by your cells . most of the time , amino acids are recycled and used to make new proteins , not oxidized for fuel . however , if there are more amino acids than the body needs , or if... | why do amino acids have to be recycled to make new proteins ? |
introduction so far , we ’ ve spent a lot of time describing the pathways used to break down glucose . when you sit down for lunch , you might have a turkey sandwich , a veggie burger , or a salad , but you ’ re probably not going to dig in to a bowl of pure glucose . how , then , are the other components of food – suc... | for instance , the glucose polymer glycogen is made and stored in both liver and muscle cells in our bodies . if blood sugar levels drop , the glycogen will be broken down into phosphate-bearing glucose molecules , which can easily enter glycolysis . non-glucose monosaccharides can also enter glycolysis . for instance ... | would different molecules that go through glycolysis process slower than glucose ? |
overview in june 1972 a group of spies with ties to president richard nixon was caught while attempting to place listening devices in the office of the democratic national committee in washington 's watergate building . after a lengthy investigation , which nixon attempted to undermine by refusing to turn over tapes of... | little wonder that the suffix -gate has remained in the american vernacular to indicate scandal and conspiracy. $ ^9 $ what do you think ? what role did the media play in the watergate scandal ? why do you think nixon did n't destroy the oval office tapes that incriminated him ? | what role did the media play in the watergate scandal ? |
overview in june 1972 a group of spies with ties to president richard nixon was caught while attempting to place listening devices in the office of the democratic national committee in washington 's watergate building . after a lengthy investigation , which nixon attempted to undermine by refusing to turn over tapes of... | little wonder that the suffix -gate has remained in the american vernacular to indicate scandal and conspiracy. $ ^9 $ what do you think ? what role did the media play in the watergate scandal ? why do you think nixon did n't destroy the oval office tapes that incriminated him ? do you think nixon 's impeachment and re... | i think what is way more interesting , is why have n't the recent media revelations beginning with chelsea manning and edward snowden ( to name just a few ) , modern `` whistle blowers '' had a similar effect today ? |
overview in june 1972 a group of spies with ties to president richard nixon was caught while attempting to place listening devices in the office of the democratic national committee in washington 's watergate building . after a lengthy investigation , which nixon attempted to undermine by refusing to turn over tapes of... | little wonder that the suffix -gate has remained in the american vernacular to indicate scandal and conspiracy. $ ^9 $ what do you think ? what role did the media play in the watergate scandal ? why do you think nixon did n't destroy the oval office tapes that incriminated him ? | was gerald part of the watergate scandal ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | this provided a smooth surface for painting . the tomb-chapel was painted by a team of artists . they first sketched out the designs and figures before painting the final pattern . | why is the tomb-chapel `` now lost '' ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | `` antiquity ’ s equivalent to michelangelo '' the tomb-paintings were discovered by the local agent of henry salt in thebes and acquired by the museum in the 1820s . the location of the tomb from which they came is still not known with any certainty , but it is thought to be in the northern part of the necropolis in t... | being found in the 1820s , there must be some indication to it 's location especially when the general area is known ( thebes ) ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | how come the paintings are so different from egyptian decorum ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | a place of commemoration nebamun ’ s tomb-chapel was a place for people to come and commemorate nebamun and his wife after his death with prayers and offerings . nebamun himself was buried somewhere beneath the floor of the innermost room of the tomb-chapel in a hidden burial chamber.the beautiful paintings , which dec... | why was everyday life more commonly drawn ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . | in the first paragraph , it said that their were 11 fragments of wall painting , does that mean that there are more fragments around the world , or are there only the 11 of them ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the quality of the drawing and composition is outstanding , and the superbly detailed treatment of the animals makes these some of the finest paintings to survive from ancient egypt . a place of commemoration nebamun ’ s tomb-chapel was a place for people to come and commemorate nebamun and his wife after his death wit... | since the ancients did n't include vowels , how do we know what vowels were used and where they were place in the name ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | nebamun died c. 1350 b.c.e. , a generation or so before tutankhamun . his name is damaged but he was almost certainly called nebamun . `` antiquity ’ s equivalent to michelangelo '' the tomb-paintings were discovered by the local agent of henry salt in thebes and acquired by the museum in the 1820s . | the consonant sounds recorded were ( probably ) equivalent to nbmn , and wonder if the name could have been something different , such as inbemonu ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | this provided a smooth surface for painting . the tomb-chapel was painted by a team of artists . they first sketched out the designs and figures before painting the final pattern . | when did people find all these tomb paintings ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | this provided a smooth surface for painting . the tomb-chapel was painted by a team of artists . they first sketched out the designs and figures before painting the final pattern . | why do they draw pictures of their daily lifestyles in a chapel , is n't a chapel a place like a church ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | since then , the fragile wall-paintings have been meticulously conserved , securing them for at least the next fifty years . the project has provided numerous new insights into the superb technique of the painters called by one art-historian `` antiquity ’ s equivalent to michelangelo '' —with their exuberant compositi... | what was there art technique in paragraph 3-4 ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . | why are there no similar groups of men at the banquet ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | they first sketched out the designs and figures before painting the final pattern . sometimes the sketches can still be seen , showing how the artists changed their minds . the artists used black , white , red , yellow , blue and green paints . | were the women the daughters of the couples seen in the upper register ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | building a tomb-chapel was expensive and would have only been done by the wealthy . the majority of ancient egyptians would have been buried in cemeteries . how the tomb-chapel was built and used nebamun ’ s tomb-chapel was cut into the desert hills opposite the city of thebes ( modern luxor and karnak ) . | did young men not go to banquets in ancient egyptian times ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . | were banquets for young women an expected part of their role in egyptian society ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . | what happened to the mummy ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | a. middleton and k. uprichard , ( eds . ) , the nebamun wall paintings : conservation , scientific analysis and display at the british museum ( london , archetype , 2008 ) . explore the tomb-chapel of nebamun in a 3d interactive animation at the british museum © trustees of the british museum | what is the method conservators use to estimate how long a conservation technique/attempt should hold/remain viable ? |
the british museum contains 11 fragments of wall painting , some of the most famous images of egyptian art . the fragments come from the now lost tomb-chapel of nebamun , an ancient egyptian scribe or , `` scribe and grain accountant in the granary of divine offerings , '' in the temple of amun at karnak . nebamun died... | his name is damaged but he was almost certainly called nebamun . `` antiquity ’ s equivalent to michelangelo '' the tomb-paintings were discovered by the local agent of henry salt in thebes and acquired by the museum in the 1820s . the location of the tomb from which they came is still not known with any certainty , bu... | `` the tomb-paintings were discovered by the local agent of henry salt in thebes and acquired by the museum in the 1820s '' what was the process of `` acquiring '' this art ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | one of the most interesting artifacts found at caral is a knotted cotton textile piece called a quipu —sometimes spelled khipu . quipu were used by many andean societies , including the inca , who were still using the system in the 1500s ce when the spanish arrived in south america . quipu consisted of a series of stri... | how did the quipu knot system work ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | quipu were used by many andean societies , including the inca , who were still using the system in the 1500s ce when the spanish arrived in south america . quipu consisted of a series of strings with knots that allowed its users to perform calculations and to record transactions and other information . along with quest... | did certain knots represent specific numbers ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | evidence for large-scale cultivation of food crops is less clear . archaeological evidence suggests use of textile technology for making clothing and fishnets , which fits with the evidence of cotton cultivation . there is no evidence for the creation or use of ceramic pottery , which is often related to food storage a... | what numeric base did the incas use ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | eagles are also commonly seen throughout chavín art . the art was intentionally difficult to interpret , as it was meant to be read by the high priests alone . there is little evidence of warfare in chavín relics and no signs of defensive structures at urban sites . | how can we be sure that `` the art was intentionally difficult to interpret , as it was meant to be read by the high priests alone '' if there are no written records of this civilisation that we actually understand ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | they used domesticated llamas as pack animals to transport goods and as a source of food . a common method of preserving llama meat was drying it into what later andean people called ch ’ arki—the origin of the word jerky ! the design of the chavín de huántar temple shows advanced building techniques that were adapted ... | how do modern archeologists know that the chavin people stored llama meat by drying it ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | this provided irrigation that allowed for cotton cultivation on a large scale . evidence for large-scale cultivation of food crops is less clear . archaeological evidence suggests use of textile technology for making clothing and fishnets , which fits with the evidence of cotton cultivation . there is no evidence for t... | would n't have all the evidence decomposed by now ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | the temple itself was probably a regional ceremonial center to which people would travel for significant events . around 500 bce , the number of people living around the temple increased , and renovations and remodeling of the temple to allow for larger crowds were completed . the domestication of llamas appeared aroun... | how can you tell there was remodeling or renovations ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | they used domesticated llamas as pack animals to transport goods and as a source of food . a common method of preserving llama meat was drying it into what later andean people called ch ’ arki—the origin of the word jerky ! the design of the chavín de huántar temple shows advanced building techniques that were adapted ... | silly question : since ch'arki is the origin of the word jerky , were historians able to trace what the chavin used for their jerky ? |
overview several complex societies formed in the andean region of south america , the caral—or norte chico—and the chavín . some scholars dispute whether the caral culture represented a true civilization . the chavín civilization was named for and centered around a large temple at chavín de huántar and was probably org... | there is little evidence of warfare in chavín relics and no signs of defensive structures at urban sites . instead , local citizens were likely controlled by a combination of religious pressure and environmental conditions . the andes mountains and pacific ocean acted as natural barriers to movement , confining settlem... | given the lack of written material how do archeologists find out such detailed information about their religious practices ? |
the first international style since antiquity the term `` romanesque , '' meaning in the manner of the romans , was first coined in the early nineteenth century . today it is used to refer to the period of european art from the second half of the eleventh century throughout the twelfth ( with the exception of the regio... | one of the most famous tympanums is on the west entrance to autun cathedral ( below ) which represents—appropriately for this part of the church—the last judgment . an inscription ( gislebertus hoc fecit ” “ gislebertus made me ” ) , at the base of the giant immobile figure of christ at the center , records the name of... | why is `` gislebertus hoc fecit '' translated as gislebertus made me ? |
the first international style since antiquity the term `` romanesque , '' meaning in the manner of the romans , was first coined in the early nineteenth century . today it is used to refer to the period of european art from the second half of the eleventh century throughout the twelfth ( with the exception of the regio... | the illustrations in the bury bible have , for example , been convincingly compared to byzantine wall-paintings in a church at asinou in cyprus which suggests that its artist—a certain master hugo ( having the name of the artist is unusual during this period ) had seen them or a similar source . monasteries such as tha... | what is a bury bible ? |
pure abstract art becomes completely emancipated , free of naturalistic appearances . —piet mondrian , 1929 [ 1 ] walking up to piet mondrian ’ s painting , composition with red , blue , and yellow can be a baffling experience ( see image above ) . the canvas is small and uses only the simplest of colors : red , blue ,... | pure abstract art becomes completely emancipated , free of naturalistic appearances . —piet mondrian , 1929 [ 1 ] walking up to piet mondrian ’ s painting , composition with red , blue , and yellow can be a baffling experience ( see image above ) . the canvas is small and uses only the simplest of colors : red , blue ,... | what is the difference between mondrian 's works and malevich 's geometry ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? | carbon and oxygen are all important for life but why is codangerous ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? | if an element like carbon want 's 8 electrons to be like neon and therefor bonds easily with 4 hydrogen 's , would n't that give carbon a slight negative charge ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | for example , in methane ( ch $ _4 $ ) , carbon forms covalent bonds with four hydrogen atoms . each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting e... | ( 10 electrons and 6 protons ) and why would n't carbon just want to stay at 6 protons , 6 electrons , keeping it non-polar ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | perhaps more important , however , is carbon ’ s capacity for covalent bonding . because a c atom can form covalent bonds to as many as four other atoms , it ’ s well suited to form the basic skeleton , or “ backbone , ” of a macromolecule . as an analogy , imagine that you ’ re playing with a tinker toy® set and have ... | how do people actually look and measure the angles of bonds if we have n't actually seen an atom ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? | why are hydrocarbons like methane , butane and propane considered to be organic macromolecules but not carbon dioxide or carbon monoxide ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . | is it possible to artificially create diamond using huge hydraulic presses with super hot base plates such that all conditions to create diamond are fulfilled ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | if you choose the connector wheel with four holes , you ’ ll be able to make more connections and build a complex structure more easily than if you choose the wheel with two holes . a carbon atom can bond with four other atoms and is like the four-hole wheel , while an oxygen atom , which can bond only to two , is like... | why is it like that sio2 bond is stronger than co2 bond although it is the carbon which form good bonds due to its high linkage property ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | to achieve stability , carbon must find four more electrons to fill its outer shell , giving a total of eight and satisfying the octet rule . carbon atoms may thus form bonds to as many as four other atoms . for example , in methane ( ch $ _4 $ ) , carbon forms covalent bonds with four hydrogen atoms . each bond corres... | if the bonds in methane are repelled to each other , then would n't the bonds be too far apart that it would break the bonds ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | carbon atoms may thus form bonds to as many as four other atoms . for example , in methane ( ch $ _4 $ ) , carbon forms covalent bonds with four hydrogen atoms . each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer sh... | what are the different types of covalent bonds found in carbons compounds ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | is limestone an organic compound ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this case , one that has been exposed to high temperature and pressure ) . what you m... | but it is literally made of dead animals ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | if you choose the connector wheel with four holes , you ’ ll be able to make more connections and build a complex structure more easily than if you choose the wheel with two holes . a carbon atom can bond with four other atoms and is like the four-hole wheel , while an oxygen atom , which can bond only to two , is like... | can two carbons share all of there electrons with each other ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | if you choose the connector wheel with four holes , you ’ ll be able to make more connections and build a complex structure more easily than if you choose the wheel with two holes . a carbon atom can bond with four other atoms and is like the four-hole wheel , while an oxygen atom , which can bond only to two , is like... | why are some carbon compounds like co2 inorganic while some others like ch4 iorganic ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | methane ( ch $ _4 $ ) , the simplest hydrocarbon molecule , consists of a central carbon atom bonded to four hydrogen atoms . the carbon and the four hydrogen atoms form the vertices of a three-dimensional shape known as a tetrahedron , which has four triangular faces ; because of this , methane is said to have a tetra... | i did n't exactly understand what tetrahedral geometry meant ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? | why is carbon 12 more common than carbon 13 ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | are hydrocarbons and organic molecules the same thing ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | carbon atoms may thus form bonds to as many as four other atoms . for example , in methane ( ch $ _4 $ ) , carbon forms covalent bonds with four hydrogen atoms . each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer sh... | why do carbon and hydrogen form a nonpolar covalent bond ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? why don ’ t we instead use , say , oxygen for the same pur... | are squids and things without backbones have different carbon structure ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . | ( i hope so ) but what does hedron mean ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | what you may not realize , though , is that about 18 % of your body ( by weight ) is also made of carbon . in fact , carbon atoms make up the backbone of many important molecules in your body , including proteins , dna , rna , sugars , and fats . these complex biological molecules are often called macromolecules ; they... | how are hyrdocarbons the backbone of organic molecules ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | they make good fuels because their covalent bonds store a large amount of energy , which is released when the molecules are burned ( i.e. , when they react with oxygen to form carbon dioxide and water ) . methane ( ch $ _4 $ ) , the simplest hydrocarbon molecule , consists of a central carbon atom bonded to four hydrog... | is fat in our food is also hydrocarbon ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | how could you explain from where the hydrocarbons come from : coal , natural gas and oil ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . | and how oil could be trapped in rock or sand ( extracted by hydraulic fractured ) ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | why don ’ t we instead use , say , oxygen for the same purpose ? for one thing , carbon-carbon bonds are unusually strong , so carbon can form a stable , sturdy backbone for a large molecule . perhaps more important , however , is carbon ’ s capacity for covalent bonding . | why is it that `` carbon-carbon bonds are unusually strong '' ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | if you choose the connector wheel with four holes , you ’ ll be able to make more connections and build a complex structure more easily than if you choose the wheel with two holes . a carbon atom can bond with four other atoms and is like the four-hole wheel , while an oxygen atom , which can bond only to two , is like... | in general , does the number of shells of an atom affect its capacity/strength to bond with other atoms ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | how can certain carbons be organic and others not , and how can some carbons be bad for us if we have to much of it while others are the backbone to our own existence ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | so by extension , do other element combinations aside from hydrocarbons create tetrahedral geometry ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | they make good fuels because their covalent bonds store a large amount of energy , which is released when the molecules are burned ( i.e. , when they react with oxygen to form carbon dioxide and water ) . methane ( ch $ _4 $ ) , the simplest hydrocarbon molecule , consists of a central carbon atom bonded to four hydrog... | what are hydrocarbon chains and rings ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | for one thing , carbon-carbon bonds are unusually strong , so carbon can form a stable , sturdy backbone for a large molecule . perhaps more important , however , is carbon ’ s capacity for covalent bonding . because a c atom can form covalent bonds to as many as four other atoms , it ’ s well suited to form the basic ... | i 'm not sure i understand how covalent bonds can result in neutral atoms , if an atom is sharing one or more electrons than it has protons , would n't that mean that the atom would have a negative charge ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | why don ’ t we instead use , say , oxygen for the same purpose ? for one thing , carbon-carbon bonds are unusually strong , so carbon can form a stable , sturdy backbone for a large molecule . perhaps more important , however , is carbon ’ s capacity for covalent bonding . | is the reason for silicon 's inability to form looking chains similar to carbon related to the overall diameter of the silicon atom ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | why are n't macro molecules considered hydrocarbons when all of them have a hydrocarbon backbone or skeleton ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | for example , in methane ( ch $ _4 $ ) , carbon forms covalent bonds with four hydrogen atoms . each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting e... | can carbon completely give or take electrons to become c+2 or c-2 ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | each bond corresponds to a pair of shared electrons ( one from carbon and one from hydrogen ) , giving carbon the eight electrons it needs for a full outer shell . hydrocarbons hydrocarbons are organic molecules consisting entirely of carbon and hydrogen . we often use hydrocarbons in our daily lives : for instance , t... | what are hydrocarbons used for ? |
introduction carbon isn ’ t a difficult element to spot in your daily life . for instance , if you ’ ve used a pencil , you ’ ve seen carbon in its graphite form . similarly , the charcoal briquettes on your barbeque are made out of carbon , and even the diamonds in a ring or necklace are a form of carbon ( in this cas... | ( notably , there are a few exceptions to this rule . for example , carbon dioxide and carbon monoxide contain carbon , but generally are n't considered to be organic . ) the bonding properties of carbon why is carbon so popular for making molecular backbones ? | if our body is 50 % carbon would that mean we exhale smoke ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . | and what is exactly meant by flooring in ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | that feeling you get when you 're sitting in a plane during take-off , or slamming on the brakes in a car , or turning a corner at a high speed in a go kart are all situations where you are accelerating . acceleration is the name we give to any process where the velocity changes . since velocity is a speed and a direct... | what is the main or basic difference between speed and velocity ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | that feeling you get when you 're sitting in a plane during take-off , or slamming on the brakes in a car , or turning a corner at a high speed in a go kart are all situations where you are accelerating . acceleration is the name we give to any process where the velocity changes . since velocity is a speed and a direct... | acceleration is used only for change in velocity or even for a change in speed ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | to help convince yourself that the magnitude of the velocity does not determine the acceleration , try figuring out the one category in the following chart that would describe each scenario . i wish i could say that there was only one misconception when it comes to acceleration , but there is another even more pernicio... | how do u determine if the acceleration is positive or negative ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | ) } $ $ v_f=v_i +a \delta t \qquad \text { ( symbolically solve to isolate the final velocity on one side of the equation . ) } $ $ v_f=-34\dfrac { \text { m } } { \text { s } } +a \delta t \qquad \text { ( plug in the initial velocity as negative since it points left . ) } $ $ v_f=-34\dfrac { \text { m } } { \text { s... | why did you get the initial velocity as negative ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | ) } $ $ a= 4\frac { \text { m } } { \text { s } ^2 } \qquad \text { ( calculate and celebrate ! ) } $ example 2 : a bald eagle is flying to the left with a speed of 34 meters per second when a gust of wind blows back against the eagle causing it to slow down with a constant acceleration of a magnitude 8 meters per seco... | is the wind blowing back against the eagle positive ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | ) } $ $ a= 4\frac { \text { m } } { \text { s } ^2 } \qquad \text { ( calculate and celebrate ! ) } $ example 2 : a bald eagle is flying to the left with a speed of 34 meters per second when a gust of wind blows back against the eagle causing it to slow down with a constant acceleration of a magnitude 8 meters per seco... | thus , having a positive acceleration ... what if the wind blows in the same direction as the eagle is flying ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | to help convince yourself that the magnitude of the velocity does not determine the acceleration , try figuring out the one category in the following chart that would describe each scenario . i wish i could say that there was only one misconception when it comes to acceleration , but there is another even more pernicio... | is it possible to say that , if an object has a positive velocity , its acceleration will be negative ... and vice versa ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | that feeling you get when you 're sitting in a plane during take-off , or slamming on the brakes in a car , or turning a corner at a high speed in a go kart are all situations where you are accelerating . acceleration is the name we give to any process where the velocity changes . since velocity is a speed and a direct... | how can something accelerate in the opposite direction to the velocity ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | $ a= \dfrac { v_f-v_i } { \delta t } \qquad \text { ( start with the definition of acceleration . ) } $ $ a=\dfrac { 12\frac { \text { m } } { \text { s } } -0\frac { \text { m } } { \text { s } } } { 3\text { s } } \qquad \text { ( plug in the final velocity , initial velocity , and time interval . ) } $ $ a= 4\frac {... | what is the velocity : initial or final ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | but you could also use the steering wheel to turn , which would change your direction of motion . any of these would be considered an acceleration since they change velocity . what 's the formula for acceleration ? to be specific , acceleration is defined to be the rate of change of the velocity . | what would be your acceleration ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | ) } $ $ v_f=-10\dfrac { \text { m } } { \text { s } } \qquad \text { ( solve for the final velocity . ) } $ $ \text { final speed } = +10\dfrac { \text { m } } { \text { s } } \quad \text { ( the question asked for speed ; since speed is always a positive number , the answer must be positive . ) } $ note : alternativel... | in the 3rd question down , ( where we can fill in the bubbles ) why is it not high speed and high acceleration ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | note that the units for acceleration are $ \dfrac { \text m/s } { \text s } $ , which can also be written as $ \dfrac { \text m } { \text s^2 } $ . that 's because acceleration is telling you the number of meters per second by which the velocity is changing , during every second . keep in mind that if you solve $ \larg... | is there a way to calculate the acceleration of an object whose speed is changing every second ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | i wish i could say that there was only one misconception when it comes to acceleration , but there is another even more pernicious misconception lurking here—it has to do with whether the acceleration is negative or positive . people think , “ if the acceleration is negative , then the object is slowing down , and if t... | if an object is travelling to the right and slowing down , what is the difference between acceleration decreasing in magnitude to the right and acceleration increasing in magnitude to the left ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | but you could also use the steering wheel to turn , which would change your direction of motion . any of these would be considered an acceleration since they change velocity . what 's the formula for acceleration ? | what is the difference between instantaneous velocity and acceleration ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | example 1 : a neurotic tiger shark starts from rest and speeds up uniformly to 12 meters per second in a time of 3 seconds . what was the magnitude of the average acceleration of the tiger shark ? $ a= \dfrac { v_f-v_i } { \delta t } \qquad \text { ( start with the definition of acceleration . | i have learned that the magnitude of displacement is distance and that the magnitude of velocity is speed , so what does the magnitude of acceleration represent ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | another way to say this is that if the acceleration has the same sign as the velocity , the object will be speeding up . and if the acceleration has the opposite sign as the velocity , the object will be slowing down . what do solved examples involving acceleration look like ? example 1 : a neurotic tiger shark starts ... | the acceleration has the opposite sign as the velocity that slows down the object just like a friction , right ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | $ \huge { a=\frac { \delta v } { \delta t } = \frac { v_f-v_i } { \delta t } } $ the above equation says that the acceleration , $ a $ , is equal to the difference between the initial and final velocities , $ v_f - v_i $ , divided by the time , $ \delta t $ , it took for the velocity to change from $ v_i $ to $ v_f $ .... | how is it possible to 24m/s^2-34m/s and get the units m/s ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . | what does a triangle stand for ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . | why is the answer `` low speed , high acceleration '' and not `` high speed , high acceleration '' ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | i wish i could say that there was only one misconception when it comes to acceleration , but there is another even more pernicious misconception lurking here—it has to do with whether the acceleration is negative or positive . people think , “ if the acceleration is negative , then the object is slowing down , and if t... | if an object changes speed and directions at the same time , how do we calculate acceleration ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . | calculate the overall velocity like in a chart and then use it to find acceleration ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | and if the acceleration has the opposite sign as the velocity , the object will be slowing down . what do solved examples involving acceleration look like ? example 1 : a neurotic tiger shark starts from rest and speeds up uniformly to 12 meters per second in a time of 3 seconds . | can there be a scenario where acceleration is n't constant like 20m/s/s but goes like 20 in the first second , 30 in the second and so on ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | that feeling you get when you 're sitting in a plane during take-off , or slamming on the brakes in a car , or turning a corner at a high speed in a go kart are all situations where you are accelerating . acceleration is the name we give to any process where the velocity changes . since velocity is a speed and a direct... | how to calculate velocity in particular time when acceleration changes ? |
what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . it can be violent ; some people are scared of it ; and if it 's big , it forces you to take notice . that feeling you get when you 're sitting in a plane during take-off , o... | what does acceleration mean ? compared to displacement and velocity , acceleration is like the angry , fire-breathing dragon of motion variables . | why we assume that acceleration is constant ? |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.