context
stringlengths
545
71.9k
questionsrc
stringlengths
16
10.2k
question
stringlengths
11
563
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : for the acceleration graph shown above , is the jerk positive , negative , or zero at $ t=6\text { s } $ ? what does the area represent on an acceleration graph ? the area under an acceleration graph represents the change in velocity . in other words , the area under the acceleration graph for a cer...
if on a velocity-time graph the area under the acceleration slope is the distance , and if on a acceleration-time graph the area under the jerk slope is the velocity , what is the area under the velocity slope on a distance-time graph ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
for an acceleration graph , the slope can be found from $ \text { slope } =\dfrac { \text { rise } } { \text { run } } =\dfrac { a_2-a_1 } { t_2-t_1 } =\dfrac { \delta a } { \delta t } $ , as can be seen in the diagram below . this slope , which represents the rate of change of acceleration , is defined to be the jerk ...
and following the same logic , on a jerk-time graph , the area under the `` rate of change over time of the jerk '' -slope is the acceleration , so far so good ... what lies beyond this ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
this slope , which represents the rate of change of acceleration , is defined to be the jerk . $ \text { jerk } =\dfrac { \delta a } { \delta t } $ as strange as the name jerk sounds , it fits well with what we would call jerky motion . if you were in a ride where the acceleration was increasing and decreasing signific...
when it says that the jerk is negative , does that mean that there is no jerking motion or does it meat that the jerking motion is in the negative direction ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
what does the `` magnitude '' of the acceleration mean ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what is the velocity of the race car after the 8 seconds of acceleration shown in the graph ? we can find the change in velocity by finding the area under the acceleration graph . $ \delta v=\text { area } =\dfrac { 1 } { 2 } bh=\dfrac { 1 } { 2 } ( 8\text { s } ) ( 6\dfrac { \text m } { \text s^2 } ) =24\text { m/s } ...
how do you find the direction of acceleration from a velocity graph ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration . for an acceleration graph , the slope can be found from $ \text { slope } =\dfrac { \text { rise } } { \text { run } } =\dfrac { a_2-a_...
i had learned that objects that has mass reacts to acceleration by opposing it , so how does the objects that has mass react to the `` jerk '' ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
in the `` jerky '' graph where the acceleration increased and then decreased , what happens to the acceleration at t=5 ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } $ but this is just the change in velocity during the time interval . we need to find the final velocity . we can use the definition of the change in velocity , $ \delta v=v_f-v_i $ , to find that $ \delta v=24\text { m/s } $ $ v_f-v_i=24\text { m/s } \qquad { \text { ( plug in $ v_f-v_i $ for $ \delta v $ .
how do you find the initial velocity , in order to find the final velocity ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ \text { jerk } =\dfrac { \delta a } { \delta t } $ as strange as the name jerk sounds , it fits well with what we would call jerky motion . if you were in a ride where the acceleration was increasing and decreasing significantly over short periods of time , the motion would feel jerky , and you would have to keep app...
if we consider infinite th derivative of the position vector with respect to time , what it would be ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } $ $ \delta v=18\text { m/s } \quad \text { ( calculate to get total change in velocity . ) } $ but this is the change in velocity , so to find the final velocity , we 'll use the definition of change in velocity . $ v_f-v_i=18\text { m/s } \quad \text { ( use definition of change in velocity .
for the last question , how did you determine the initial velocity ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
try moving the dot horizontally to see what the slope—i.e. , jerk—looks like at different points in time . $ $ concept check : for the acceleration graph shown above , is the jerk positive , negative , or zero at $ t=6\text { s } $ ? what does the area represent on an acceleration graph ?
negative acceleration then speeding up so the velocity is negative , right ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
this slope , which represents the rate of change of acceleration , is defined to be the jerk . $ \text { jerk } =\dfrac { \delta a } { \delta t } $ as strange as the name jerk sounds , it fits well with what we would call jerky motion . if you were in a ride where the acceleration was increasing and decreasing signific...
another question : at t = 7 , a = 0 , jerk at this moment = jerk at any point on the straight line , delta v = 0 as there is n't area under curve , right ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
we need to find the final velocity . we can use the definition of the change in velocity , $ \delta v=v_f-v_i $ , to find that $ \delta v=24\text { m/s } $ $ v_f-v_i=24\text { m/s } \qquad { \text { ( plug in $ v_f-v_i $ for $ \delta v $ . ) } } $ $ v_f-20\text { m/s } =24\text { m/s } \qquad { \text { ( plug in 20 m/s...
if that is right , delta v = v final - v initial how can i get the two velocities ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
what meant by the third graph that shows that at 5 second the acceleration is 4 and the slope is horizontal ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ \text { area } =4~\dfrac { \text m } { \text s^2 } \times 9\text { s } =36\dfrac { \text m } { \text s } $ the area under any acceleration graph for a certain time interval gives the change in velocity for that time interval . what do solved examples involving acceleration vs. time graphs look like ? example 1 : race...
and how we know that we speeding up or slowing down in acceleration vs time graph ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } } $ the final velocity of the race car was 44 m/s . example 2 : sailboat windy ride a sailboat is sailing in a straight line with a velocity of 10 m/s . then at time $ t=0\text { s } $ , a stiff wind blows causing the sailboat to accelerate as seen in the diagram below .
could someone describe what exactly is happening to the sailboat in example 2 at time passes ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } } $ the final velocity of the race car was 44 m/s . example 2 : sailboat windy ride a sailboat is sailing in a straight line with a velocity of 10 m/s . then at time $ t=0\text { s } $ , a stiff wind blows causing the sailboat to accelerate as seen in the diagram below .
does the negative slope indicate that the sailboat is slowing down ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } } $ the final velocity of the race car was 44 m/s . example 2 : sailboat windy ride a sailboat is sailing in a straight line with a velocity of 10 m/s . then at time $ t=0\text { s } $ , a stiff wind blows causing the sailboat to accelerate as seen in the diagram below .
what happened at t=7 : is the sailboat still slowing down and in what direction ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
if you have an `` acceleration vs time '' graph , and you have a hump , how do you draw a slope and how do you confirm that it 's accurate ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ \text { area } =4~\dfrac { \text m } { \text s^2 } \times 9\text { s } =36\dfrac { \text m } { \text s } $ the area under any acceleration graph for a certain time interval gives the change in velocity for that time interval . what do solved examples involving acceleration vs. time graphs look like ? example 1 : race...
what 's the standard for drawing a slope on a hump on an acceleration vs time graph like the one at the beginning of this module ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what do solved examples involving acceleration vs. time graphs look like ? example 1 : race car acceleration a confident race car driver is cruising at a constant velocity of 20 m/s . as she nears the finish line , the race car driver starts to accelerate .
in example 1 , how is the value of initial velocity found ( 20m/s ) ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
i 'm unclear of how to solve questions which ask for `` magnitude of acceleration '' , can someone help me in that please ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : according to the graph above , what is the acceleration at time $ t=4\text { s } $ ? what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
what is the magnitude of the ball 's acceleration as it rolls up the driveway ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
$ $ concept check : for the acceleration graph shown above , is the jerk positive , negative , or zero at $ t=6\text { s } $ ? what does the area represent on an acceleration graph ? the area under an acceleration graph represents the change in velocity .
in the last question why cant we solve the question by taking the area of the trapezium formed in which the acceleration is the height and the time is the base ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } } $ the final velocity of the race car was 44 m/s . example 2 : sailboat windy ride a sailboat is sailing in a straight line with a velocity of 10 m/s . then at time $ t=0\text { s } $ , a stiff wind blows causing the sailboat to accelerate as seen in the diagram below .
in the sailboat example , why do you have to add all the areas together ( including the area of the negative triangle ) ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
the area under an acceleration graph represents the change in velocity . in other words , the area under the acceleration graph for a certain time interval is equal to the change in velocity during that time interval . $ \large \text { area } =\delta v $ it might be easiest to see why this is the case by considering th...
how much time will the packet take in reaching the earth ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what does the area represent on an acceleration graph ? the area under an acceleration graph represents the change in velocity . in other words , the area under the acceleration graph for a certain time interval is equal to the change in velocity during that time interval .
why do you need to repeat the graph of the rate of change of velocity depicted by the area of a rectangle , square , or triangle ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
the area under an acceleration graph represents the change in velocity . in other words , the area under the acceleration graph for a certain time interval is equal to the change in velocity during that time interval . $ \large \text { area } =\delta v $ it might be easiest to see why this is the case by considering th...
if total time spent is half an hour , the distance between two stations is ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what does the slope represent on an acceleration graph ? the slope of an acceleration graph represents a quantity called the jerk . the jerk is the rate of change of the acceleration .
does the sign of the slope ( jerk ) have any meaning ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment .
and when the acceleration is moving downward and then crossed the horizontal axis , the acceleration is changing direction , which will be slowing down the object if its velocity is positive , right ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
) } } $ the final velocity of the race car was 44 m/s . example 2 : sailboat windy ride a sailboat is sailing in a straight line with a velocity of 10 m/s . then at time $ t=0\text { s } $ , a stiff wind blows causing the sailboat to accelerate as seen in the diagram below . what is the velocity of the sailboat after t...
also , same with the sailboat- the stiff wind is decreasing the acceleration while the sailboat is increasing its velocity ?
what does the vertical axis represent on an acceleration graph ? the vertical axis represents the acceleration of the object . for example , if you read the value of the graph shown below at a particular time , you will get the acceleration of the object in meters per second squared for that moment . try sliding the do...
the area under the curve is a rectangle , as seen in the diagram below . the area can be found by multiplying height times width . the height of this rectangle is 4 $ ~\dfrac { \text m } { \text s^2 } $ , and the width is 9 s. so , finding the area also gives you the change in velocity .
what is the speed of the balloon at a height of 1.5m ?
a salon sensation antonio canova ( 1757-1822 ) , the great neoclassical sculptor , left a truly prodigious body of work , much of it portraiture or mythological in subject matter or , not infrequently , as in paolina borghese as venus victorix and napoleon as mars the peacemaker , a mixture of the two . religious works...
legacy whether attributable to the beauty of the thing or to its historical importance , canova ’ s magdalene resonated with the french public for years to come . three decades on , for instance , we find her interceding for the souls of the damned in henri lemaire ’ s pediment sculpture for the church of la madeleine ...
in the pediment of `` la madeleine '' it occurred to me ... is `` madeleine '' the french spelling or pronunciation of `` magdalene '' ?
key points in the long run , firms respond to profits through a process of entry , where existing firms expand output and new firms enter the market . conversely , firms react to losses in the long run through a process of exit , in which existing firms reduce output or cease production altogether . through the process...
entry and exit to and from the market are the driving forces behind a process that—in the long run—pushes the price down to minimum average total costs so that all firms are earning a zero profit . to understand how short-run profits for a perfectly competitive firm will evaporate in the long run , imagine the followin...
at `` long-run equilibrium , where all ... earn zero economic profits ... no firm has an incentive to enter or leave the market '' why would that be the case ?
key points in the long run , firms respond to profits through a process of entry , where existing firms expand output and new firms enter the market . conversely , firms react to losses in the long run through a process of exit , in which existing firms reduce output or cease production altogether . through the process...
the existing firms in the industry are now facing a higher price than before , so they will increase production to the new output level where $ \text { p } = \text { mr } = \text { mc } $ . this will temporarily make the market price rise above the average cost curve , and therefore , the existing firms in the market w...
if i consider earning no profits in a market , would n't i drop out and move my business elsewhere ?
key points in the long run , firms respond to profits through a process of entry , where existing firms expand output and new firms enter the market . conversely , firms react to losses in the long run through a process of exit , in which existing firms reduce output or cease production altogether . through the process...
key points in the long run , firms respond to profits through a process of entry , where existing firms expand output and new firms enter the market . conversely , firms react to losses in the long run through a process of exit , in which existing firms reduce output or cease production altogether .
and take on the risks that come with entrepreneurship ?
polynesian history and culture polynesia is one of the three major categories created by westerners to refer to the islands of the south pacific . polynesia means literally “ many islands. ” our knowledge of ancient polynesian culture derives from ethnographic journals , missionary records , archaeology , linguistics ,...
polynesians share common origins as austronesian speakers ( austronesian is a family of languages ) . the first known inhabitants of this region are called the lapita peoples . polynesians were distinguished by long-distance navigation skills and two-way voyages on outrigger canoes .
what does `` lapita '' mean ?
polynesian history and culture polynesia is one of the three major categories created by westerners to refer to the islands of the south pacific . polynesia means literally “ many islands. ” our knowledge of ancient polynesian culture derives from ethnographic journals , missionary records , archaeology , linguistics ,...
a well-known example is niuean artist john pule , who creates art of mixed media inspired by traditional hiapo design . tapa today tapa traditions were regionally unique and historically widespread throughout the polynesian islands . eastern polynesia did not experience a continuous tradition of tapa production , howev...
are tapa and barkcloth the same thing ?
polynesian history and culture polynesia is one of the three major categories created by westerners to refer to the islands of the south pacific . polynesia means literally “ many islands. ” our knowledge of ancient polynesian culture derives from ethnographic journals , missionary records , archaeology , linguistics ,...
for example , an uninitiated person of low rank would never enter in a sacred enclosure without risking death . mana was believed to be concentrated in certain parts of the body and could accumulate in objects , such as hair , bones , rocks , whale ’ s teeth , and textiles . gender roles in the arts gender roles were c...
is mana an energy within the body ?
overview the new deal was a set of domestic policies enacted under president franklin d. roosevelt that dramatically expanded the federal government ’ s role in the economy in response to the great depression . historians commonly speak of a first new deal ( 1933-1934 ) , with the “ alphabet soup ” of relief , recovery...
the fair labor standards act , which mandated a 40-hour work week ( with time-and-a-half for overtime ) , set an hourly minimum wage , and restricted child labor . the legacy of the new deal roosevelt ’ s new deal sought to reinvigorate the economy by stimulating consumer demand . the new deal embraced federal deficit ...
what were conservative criticisms of the new deal ?
overview the new deal was a set of domestic policies enacted under president franklin d. roosevelt that dramatically expanded the federal government ’ s role in the economy in response to the great depression . historians commonly speak of a first new deal ( 1933-1934 ) , with the “ alphabet soup ” of relief , recovery...
the federal deposit insurance corporation ( fdic ) , which guaranteed individuals that money they deposited in a bank would be repaid to them by the federal government in the event that their bank went out of business . in 1934 , roosevelt supported the passage of the securities and exchange commission ( sec ) , which ...
when did the stock market crash end ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so is morse code actually a cipher then ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ?
i have heard of people in the military doing code braking but do people actually get pay to that for a living ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ?
how come when you type in your name , and then type in the output , the 2nd output is not your name e.g if i type in 'clare ' and get 'lujan' if i type in 'lujan ' i do n't get 'clare ' ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
a code is a mapping from some meaningful unit—such as a word , sentence , or phrase— into something else—usually a shorter group of symbols . for example , we could make up a code where the word apple is written as 67 . generally codes are ways of saving time , and when sending messages around the world , time is money...
so any time you write code for a computer program it is automatically considered an algorithm ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
in the video we see how telegraph operators could save time by mapping entire sentences to shorter words . here , the word accountant is code for '' come at once . do not delay . ''
so basically a cipher has a specific rule , and that rule would work for whatever things you put into that message , and a code would be a symbol/word/number that represents a meaning , right ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
codebooks have been around ever since we began writing . just remember , a code requires a codebook . okay , so what about ciphers ?
who has read 'the davinci code ' or 'angels and demons ' ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages . so back to our question : what is the difference between codes and ciphers ? codes generally operate on semantics , meaning , while ciphers operate on syntax , symbols .
so , what are algorithms doing in the middle of ciphers and codes ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
in the video we see how telegraph operators could save time by mapping entire sentences to shorter words . here , the word accountant is code for '' come at once . do not delay . ''
so , should n't the word `` meet '' be mapped to `` phhw '' instead of `` phhn '' as depicted ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
the algorithm requires one piece of shared information known as a key . i n the above example the key is 3 . this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages .
the `` t '' in `` at '' is mapped to w '' , so why is the `` t '' in `` meet '' mapped to `` n '' ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
would it be fair to say that the cipher is to the phonetic language what the code is to mandarin ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so if i were to write a secret message using a dictionary , and shift each word by 3 places according to the dictionary , would that be a cipher or a code ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages . so back to our question : what is the difference between codes and ciphers ? codes generally operate on semantics , meaning , while ciphers operate on syntax , symbols .
does the difference even matter ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now .
what can we find on the dark side of the moon ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
codebooks have been around ever since we began writing . just remember , a code requires a codebook . okay , so what about ciphers ?
so , it 's impossible to crack a code without the codebook ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
which is more correct , i am trying to crack an algorithm or cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
codebooks have been around ever since we began writing . just remember , a code requires a codebook . okay , so what about ciphers ?
so then a code ( for example morse code ) if using a straddling square ( that 's each letters enciphered using a different two square ) would be considered an enciphered code ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
and a cipher works like a function ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
the algorithm requires one piece of shared information known as a key . i n the above example the key is 3 . this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages .
if the shift was 3 , could you also add -3 to decrypt it ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
most importantly , ciphers do not involve meaning . instead they are mechanical operations , known as algorithms , that are performed on individual or small chunks of letters . for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to...
if you have a sequence of letters or numbers , and every other one is the letter to a word , would that be a cipher or something different ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
just remember , a code requires a codebook . okay , so what about ciphers ? most importantly , ciphers do not involve meaning .
how many different types of ciphers are there ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
most importantly , ciphers do not involve meaning . instead they are mechanical operations , known as algorithms , that are performed on individual or small chunks of letters . for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to...
the example cipher had letters and numbers , would or could it alternate between numbers and letters to form the word instead of strictly numbers or letters ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
just remember , a code requires a codebook . okay , so what about ciphers ? most importantly , ciphers do not involve meaning .
are ciphers like bike things ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
in the video we see how telegraph operators could save time by mapping entire sentences to shorter words . here , the word accountant is code for '' come at once . do not delay . ''
how come people have to take tests on computers ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages . so back to our question : what is the difference between codes and ciphers ? codes generally operate on semantics , meaning , while ciphers operate on syntax , symbols .
are there any current world jobs that require an understanding or usage of ciphers or codes ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
a code is a mapping from some meaningful unit—such as a word , sentence , or phrase— into something else—usually a shorter group of symbols . for example , we could make up a code where the word apple is written as 67 . generally codes are ways of saving time , and when sending messages around the world , time is money...
could you make a message both a code and a cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages . so back to our question : what is the difference between codes and ciphers ? codes generally operate on semantics , meaning , while ciphers operate on syntax , symbols .
so , pretty much you mean that codes are randomized , while ciphers are thought out ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for most people , it ’ s as if you asked them what the difference is between mix and blend . tough question . luckily , we have a video on morse code which introduces the idea of a codebook—check it out !
here is a question : is there any jobs of today that require the knowledge of code making and code deciphering ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
instead , we follow a series of instructions—shift each letter by a certain number—also known as an algorithm . the algorithm requires one piece of shared information known as a key . i n the above example the key is 3 .
how to crack the code if one uses one time pad with substitution of monoalphabet ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
the algorithm requires one piece of shared information known as a key . i n the above example the key is 3 . this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages .
as an example ... .taking a phrase covert it to another language to have it be readable in reverse using phonetics of another language ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for most people , it ’ s as if you asked them what the difference is between mix and blend . tough question . luckily , we have a video on morse code which introduces the idea of a codebook—check it out !
in addition to my previous question , is it possible to have a code which uses a visual image at first to segue to the prose segment of a code ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
most importantly , ciphers do not involve meaning . instead they are mechanical operations , known as algorithms , that are performed on individual or small chunks of letters . for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to...
i think i kind of understand but the way the numbers are underneath the letters what does that mean and how do you get the full word with those 2 letters and a number.. ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
what is the strongest cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
how can i get reference and course books of cryptography and cipher codes ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now .
in the third paragraph , how is the house a better place to live than a barn ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
the algorithm requires one piece of shared information known as a key . i n the above example the key is 3 . this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages .
is n't a barn way larger ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
a code is a mapping from some meaningful unit—such as a word , sentence , or phrase— into something else—usually a shorter group of symbols . for example , we could make up a code where the word apple is written as 67 . generally codes are ways of saving time , and when sending messages around the world , time is money...
so can you make code words to replacement words ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now .
what is the distance to pluto ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so , my padlock on my locker is a code , but a secret message i send to my friends is a cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
to decode the message generated after applying the shift , to find the new shift : new shift = 28- original shift , right ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
translate in plaintext the following : xbpfy gofd iglbmvifvbcp sbyy czgp mccp '' that was encrypted with the simple substitution cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so basically you cipher to code right ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so is cipher stronger or codes ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
can i say code a can be cipher but the reverse is not true ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
so , a code uses non-letters and a cipher changes letters ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
this shared key is required for two parties to encrypt , hello = khoor , and decrypt , khoor=hello , messages . so back to our question : what is the difference between codes and ciphers ? codes generally operate on semantics , meaning , while ciphers operate on syntax , symbols .
is n't another difference that codes were more widely known , and ciphers were more secretive ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
for example , in the caesar cipher we saw how each letter in the alphabet was mapped to a different letter : a=d , b=e , and c=f , according to a specific shift , in this case three . this kind of cipher is known as a shift cipher . review how this works using the interactive tool below : in this case , we don ’ t need...
which thing is the hardest to crack : a code or a cipher ?
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now . while you do that i ’ ll wait here and admire this lorenz cipher machine ... did they stumble around for an answer ? for most people , it ’ s as if you...
to begin , let ’ s make sure we understand the difference between a cipher and a code . actually , i dare you to get up and go ask someone the same question right now .
how old is the earth ?
this article is about the historical context of the aids crisis in the united states . for a scientific perspective on hiv , see our health and medicine article on the topic . for information on the ongoing aids epidemic , please consult the cdc 's website on global hiv/aids or the us government website for aids care a...
for a scientific perspective on hiv , see our health and medicine article on the topic . for information on the ongoing aids epidemic , please consult the cdc 's website on global hiv/aids or the us government website for aids care and prevention . overview the disease aids ( acquired immunodeficiency syndrome ) first ...
how do we protect ourselves from getting hiv/aids ?
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
the fact that pottery was burnished ( polished by rubbing ) before firing creates the high , almost metallic , sheen . this lustrous , black finish is a hallmark of bucchero pottery . another hallmark is the fine surface of the pottery , which results from the finely levigated ( ground ) clay used to make bucchero .
was bucchero as widely sought after as greek pottery or was it more of a localized italian tradition ?
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
the design of early bucchero ware seems to evoke the lines and crispness of metallic vessels ; additionally early decorative patterns that rely on incision and rouletting ( roller-stamping ) also evoke metalliform design tendencies . forerunners of etruscan bucchero impasto ( a rough unrefined clay ) ceramics produced ...
in other essays i have read the word impasto is used to describe `` ... paint that is laid on thickly and that is visible beyond the point of mere representation of an image , but actually drawing attention to the paint itself ... '' here impasto is described as `` ... a rough unrefined clay ... '' is this term used lo...
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
why is the name of this type of pottery derived from spanish ?
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
( malibu : the j. paul getty museum , 1996 ) . richard depuma , etruscan art in the metropolitan museum of art ( new york : metropolitan museum of art , 2013 ) . nancy hirschland-ramage , '' studies in early etruscan bucchero , '' papers of the british school at rome 38 ( 1970 ) , pp .
is `` fabric '' a term of art in pottery to refer to the material ?
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
forerunners of etruscan bucchero impasto ( a rough unrefined clay ) ceramics produced by the villanovan culture ( the earliest iron age culture of central and northern italy ) were forerunners of etruscan bucchero forms . also called buccheroid impasto , they were the product of a kiln environment that allows for a pre...
if the black colour is acquired by reduction or part reduction why are the incised areas white ?
bucchero , a distinctly black , burnished ceramic ware , is often considered the signature ceramic fabric of the etruscans , an indigenous , pre-roman people of the italian peninsula . the term bucchero derives from the spanish term búcaro ( portuguese : pucaro ) , meaning either a ceramic jar or a type of aromatic cla...
this lustrous , black finish is a hallmark of bucchero pottery . another hallmark is the fine surface of the pottery , which results from the finely levigated ( ground ) clay used to make bucchero . bucchero wares may draw their inspiration from metalware vessels , particularly those crafted of silver , that would have...
is terracotta a color or type of clay the etruscan used to make their pottery ?
chavín de huántar is an archaeological and cultural site in the andean highlands of peru . once thought to be the birthplace of an ancient “ mother culture , ” the modern understanding is more nuanced . the cultural expressions found at chavín most likely did not originate in that place , but can be seen as coming into...
the visual legacy of chavín would persist long after the site ’ s decline in approximately 200 b.c.e. , with motifs and stylistic elements traveling to the southern highlands and to the coast . the location of chavín seems to have helped make it a special place—the temple built there became an important pilgrimage site...
are the 2 temples still there and do the people go into the 2 temples ?
chavín de huántar is an archaeological and cultural site in the andean highlands of peru . once thought to be the birthplace of an ancient “ mother culture , ” the modern understanding is more nuanced . the cultural expressions found at chavín most likely did not originate in that place , but can be seen as coming into...
the majority of the structures used roughly-shaped stones in many sizes to compose walls and floors . finer smoothed stone was used for carved elements . from its first construction , the interior of the temple was riddled with a multitude of tunnels , called galleries .
why was granite stone and gold used for this art work ?
chavín de huántar is an archaeological and cultural site in the andean highlands of peru . once thought to be the birthplace of an ancient “ mother culture , ” the modern understanding is more nuanced . the cultural expressions found at chavín most likely did not originate in that place , but can be seen as coming into...
) , which expanded the old temple and added a rectangular sunken court . the majority of the structures used roughly-shaped stones in many sizes to compose walls and floors . finer smoothed stone was used for carved elements .
are there three floors to the underground maze ?
they may look like flat-front desks or cabinets , but many objects in the j. paul getty museum ’ s decorative arts collection contain secret keyholes , drawers , writing surfaces , and private cubbies that offer a fascinating glimpse into the world of a wealthy patron living in the 17th and 18th centuries . display cab...
the panels that cover the exterior of the desk are tabletops from the late 1600s . one tabletop forms the front , cut in half to allow for both the fall-front writing surface and a cupboard door beneath . the second top has been cut along its length and used to decorate both sides of the secrétaire .
what is a fall front ?
they may look like flat-front desks or cabinets , but many objects in the j. paul getty museum ’ s decorative arts collection contain secret keyholes , drawers , writing surfaces , and private cubbies that offer a fascinating glimpse into the world of a wealthy patron living in the 17th and 18th centuries . display cab...
the front is set with a gilt bronze medallion showing the philosopher plato in profile . the panel in the midsection lowers to reveal drawers and pigeonholes ( shown above right ) designed as small rooms , complete with parquetry walls and floors in different naturally colored woods .
what are `` parquetry walls '' ?