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what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | the direction of centripetal acceleration is toward the center of the circle , but what is its magnitude ? note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides .... | how do we know that triangle pqr and abc are similar ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | compare the acceleration with that due to gravity for this fairly gentle curve taken at highway speed . example 2 : ultracentrifuge calculate the centripetal acceleration of a point 7.5 cm from the axis of an ultracentrifuge spinning at $ 7.5 \times 10^4 $ revolutions per minute . | in example 2 , why is the number of revolutions per minute being multiplied by the distance to get the velocity ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what do solved examples involving centripetal acceleration look like ? example 1 : curving car what is the magnitude of the centripetal acceleration of a car following a curve , see figure below , of radius 500 m at a speed of 25 m/s—about 90 km/hr ? compare the acceleration with that due to gravity for this fairly gen... | so is the crankshaft in a car where the tachometer takes its rpm reading from ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | example 1 : curving car what is the magnitude of the centripetal acceleration of a car following a curve , see figure below , of radius 500 m at a speed of 25 m/s—about 90 km/hr ? compare the acceleration with that due to gravity for this fairly gentle curve taken at highway speed . example 2 : ultracentrifuge calculat... | if so , could you convert this to meters per second and compare it to the distance the driven wheels have gone to see how much power other ancillaries such as the transmission are using up ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | this direction is shown with the vector diagram in the figure . we call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration $ a_c $ ; centripetal means “ toward the center ” or “ center seeking ” . the direction of centripetal acceleration is ... | is the force of friction equal to the centripetal force ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | the direction of centripetal acceleration is toward the center of the circle , but what is its magnitude ? note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides . | how are triangle abc and triangle pqr similar ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | the direction of centripetal acceleration is toward the center of the circle , but what is its magnitude ? note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides . | why is the velocity vector triangle similar to triangle formed by radii r and change in *s* rather than the triangle formed by radii r and change in *r* ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? | in example 1 , since friction acts as the centripetal force , if i want to find the normal force by using the centripetal acceleration , should i use the static friction coefficient or the kinetic friction coefficient ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides . the two equal sides of the velocity vector triangle are the speeds $ v_1=v_2=v $ . | why is abc similar to pqr ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | this direction is shown with the vector diagram in the figure . we call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration $ a_c $ ; centripetal means “ toward the center ” or “ center seeking ” . the direction of centripetal acceleration is ... | centripetal acceleration and centripetal force both act toward the center of the circle ... what is the difference between the two ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | the direction of centripetal acceleration is toward the center of the circle , but what is its magnitude ? note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides . | in the first illustration , triangle abc is similar to triangle pqr , but how are they similar ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? | how are the corresponding angles congruent ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | note that the triangle formed by the velocity vectors and the triangle formed by the radii $ r $ and $ \delta s $ are similar . both the triangles $ abc $ and $ pqr $ are isosceles triangles with two equal sides . the two equal sides of the velocity vector triangle are the speeds $ v_1=v_2=v $ . | i do n't understand why the 2 triangles would be similar just because both of them are isosceles ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | this direction is shown with the vector diagram in the figure . we call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration $ a_c $ ; centripetal means “ toward the center ” or “ center seeking ” . the direction of centripetal acceleration is ... | will not the centrifugal force be balanced by the centripetal force ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | we call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration $ a_c $ ; centripetal means “ toward the center ” or “ center seeking ” . the direction of centripetal acceleration is toward the center of the circle , but what is its magnitude ? no... | how to find magnitude of average velocity in a semi ( half ) circle ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? | so , what exactly is centripetal acceleration ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? | what 's the difference between the centripetal acceleration and the acceleration due to gravity ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? | is my understanding of centripetal acceleration flawed ? |
what is centripetal acceleration ? can an object accelerate if it 's moving with constant speed ? yup ! many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration . acceleration ... | centrifuges are used in a variety of applications in science and medicine , including the separation of single cell suspensions such as bacteria , viruses , and blood cells from a liquid medium and the separation of macromolecules—such as dna and protein—from a solution . centrifuges are often rated in terms of their c... | please explain acceleration due to gravity ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | he was crucified for upsetting the social order and challenging the authority of the romans and their local jewish leaders . the romans crucified jesus , a typical method of execution—especially for those accused of crimes against the government . jesus ’ followers claim that after three days he rose from the grave and... | why is jesus miraculously conceived ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | christians were sometimes severely persecuted by the romans . in the early 4th century , the roman emperor constantine experienced a miraculous conversion and made it legally acceptable to be a christian . less than a hundred years later , the roman emperor theodosius made christianity the official state religion . | what is the importance of a miraculous conception ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | less than a hundred years later , the roman emperor theodosius made christianity the official state religion . the first christians were jews ( whose bible we refer to as the old testament or the hebrew bible ) . but soon pagans too converted to this new religion . | why are there different versions of the bible ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | if they is only one god then what exactly is the holy trinity ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | devout men and women sometimes become nuns or monks and may separate themselves from the world and live a cloistered life devoted to prayer in a monastery . *there are also nontrinitian christians . essay by drs . | what is the reason some christians are starting to use what they call the sacred names such as `` yahweh '' for the father and `` yahshua '' instead to jesus ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | devout men and women sometimes become nuns or monks and may separate themselves from the world and live a cloistered life devoted to prayer in a monastery . *there are also nontrinitian christians . essay by drs . | what does christmas mean to christians ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | old and new testaments early on , there were many ways that christianity was practiced and understood , and it wasn ’ t until the 2nd century that christianity began to be understood as a religion distinct from judaism ( it 's helpful to remember that judaism itself had many different sects ) . christians were sometime... | why would romans just abandon their religion to go christian ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | the first christians were jews ( whose bible we refer to as the old testament or the hebrew bible ) . but soon pagans too converted to this new religion . christians saw the predictions of the prophets in the hebrew bible come to fulfillment in the life of jesus christ—hence the “ bible ” of the christians includes bot... | what was the first religion ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | protestantism ( and its different forms ) emerged only later , at the beginning of the sixteenth century . before that there was essentially just one church in western europe—what we would call the roman catholic church today ( to differentiate it from other forms of christianity in the west such as lutheranism , metho... | but my question is why was there only one church in all europe and was called a roman catholic church ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | where did the idea of `` god '' , `` jesus '' , and `` christ '' come from ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | did someone just randomly decide there would be a god ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | devout men and women sometimes become nuns or monks and may separate themselves from the world and live a cloistered life devoted to prayer in a monastery . *there are also nontrinitian christians . essay by drs . | what does `` nontrinitian christians '' mean ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | the romans crucified jesus , a typical method of execution—especially for those accused of crimes against the government . jesus ’ followers claim that after three days he rose from the grave and later ascended into heaven . his original followers , known as disciples or apostles , travelled great distances and spread ... | - does this mean that all the people who died before jesus could n't go to heaven , no matter what ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | what exactly is the holy spirit supposed to be ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | why is god referred to as 'he ' ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | less than a hundred years later , the roman emperor theodosius made christianity the official state religion . the first christians were jews ( whose bible we refer to as the old testament or the hebrew bible ) . but soon pagans too converted to this new religion . | and why was adam created first ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | today there are approximately 2.2 billion christians who belong to a multitude of sects . the two dominant early branches of christianity were the catholic and orthodox churches , rooted in western and eastern europe respectively . protestantism ( and its different forms ) emerged only later , at the beginning of the s... | with what two other religions does christianity share its early history ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | in the 16th century , the jesuits ( a catholic order ) , sent missionaries to asia , north and south america , and africa often in concert with europe ’ s colonial expansion . doctrines christianity holds that god has a three-part nature—that god is a trinity ( god the father , the holy spirit , and jesus christ ) * an... | who is the holy spirit ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | the good shepherd , the mausoleum of galla placidia , 425 c.e. , mosaic , ravenna , italy jesus v. rome the biblical jesus , described in the gospels as the son of a carpenter , was a jew and a champion of the underdog . he rebelled against the occupying roman government in what was then palestine ( at this point the r... | why does it state that jesus rebelled against the roman empire , yet in the bible , it says nothing of the like ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | before that there was essentially just one church in western europe—what we would call the roman catholic church today ( to differentiate it from other forms of christianity in the west such as lutheranism , methodism etc . ) . christianity spread throughout the world . in the 16th century , the jesuits ( a catholic or... | who created the universe in christianity ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | old and new testaments early on , there were many ways that christianity was practiced and understood , and it wasn ’ t until the 2nd century that christianity began to be understood as a religion distinct from judaism ( it 's helpful to remember that judaism itself had many different sects ) . christians were sometime... | was jesus persecuted by the jewish rabbis or the romans by the hands of pontius pilate ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . | why did most artists depict biblical figures as europeans ? |
how little we know almost nothing is known about jesus beyond biblical accounts , although we do know quite a bit more about the cultural and political context in which he lived—for example , jerusalem in the first century . what follows is an introductory historical summary of christianity . it hardly needs stating th... | he was crucified for upsetting the social order and challenging the authority of the romans and their local jewish leaders . the romans crucified jesus , a typical method of execution—especially for those accused of crimes against the government . jesus ’ followers claim that after three days he rose from the grave and... | are there any portraits of jesus ? |
located in the desert on the south coast of peru , the nasca geoglyphs are among the world ’ s largest drawings . also referred to as the nasca lines , they are more accurately called geoglyphs , which are designs formed on the earth . geoglyphs are usually constructed from strong natural material , such as stone , and... | when were they made ? the oldest of the nasca geoglyphs is more than 2000 years of old , but , as a group , the nasca geoglyphs were created over several centuries , with some later lines or shapes intersecting or overlapping with previously created lines . this is just one of the unusual features of these geoglyphs . | if some of the geoglyphs are only visible from the sky , how would they know how to draw them to match the lines so nicely ? |
an american icon ( made in germany ) washington crossing the delaware is one of the most recoginizable images in the history of american art . you might be surprised , however , to learn that it was not painted by an american artist at work in the united states , but was instead completed by emanuel leutze , an artist ... | you might be surprised , however , to learn that it was not painted by an american artist at work in the united states , but was instead completed by emanuel leutze , an artist born in germany , and that it was painted in düsseldorf during the middle of the nineteenth century . leutze painted two versions of this paint... | could this painting be considered political `` propaganda '' ? |
introduction the mesh current method is another well-organized method for solving a circuit . ( the other is the node voltage method . ) as with any circuit analysis challenge , we have to solve a system of $ 2e $ independent equations , where $ e $ is the number of circuit elements . the mesh current method efficientl... | now we write an equation for each mesh using kirchhoff 's voltage law , ( add up the voltages around a mesh and set it equal to zero ) . while writing a mesh equation , here is how to include the voltage terms : when you come to a voltage source , it enters into the equation as a voltage value . when you come to a resi... | what happens if we have a common voltage source between the meshes ? |
introduction the mesh current method is another well-organized method for solving a circuit . ( the other is the node voltage method . ) as with any circuit analysis challenge , we have to solve a system of $ 2e $ independent equations , where $ e $ is the number of circuit elements . the mesh current method efficientl... | that means this current flows in the opposite direction of its green arrow . now we know one of the loop currents . plug this value into either loop equation to get the other current . | what if we could guess the direction of one of the currents ? |
introduction the mesh current method is another well-organized method for solving a circuit . ( the other is the node voltage method . ) as with any circuit analysis challenge , we have to solve a system of $ 2e $ independent equations , where $ e $ is the number of circuit elements . the mesh current method efficientl... | the analysis is performed with this sequence of steps : identify the meshes , ( the open windows of the circuit ) . assign a current variable to each mesh , using a consistent direction ( clockwise or counterclockwise ) . write kirchhoff 's voltage law equations around each mesh . | should we continue with our guess or let it go and use the clockwise direction for all ? |
introduction the mesh current method is another well-organized method for solving a circuit . ( the other is the node voltage method . ) as with any circuit analysis challenge , we have to solve a system of $ 2e $ independent equations , where $ e $ is the number of circuit elements . the mesh current method efficientl... | in the following circuit , let us define loop currents $ i_ { \text i } $ and $ i_ { \text { ii } } $ flowing around meshes $ \text i $ and $ \text { ii } $ , with the positive direction of the loop current indicated by the arrows . it is clear that $ i_ { \text i } $ is the current flowing in source $ \text v1 $ and r... | what happens if power source v1 is much larger than v2 ? |
introduction the mesh current method is another well-organized method for solving a circuit . ( the other is the node voltage method . ) as with any circuit analysis challenge , we have to solve a system of $ 2e $ independent equations , where $ e $ is the number of circuit elements . the mesh current method efficientl... | we 'll talk more about the loop current method in the main loop current method article . mesh current method the mesh current method is based on loop currents flowing around meshes . the analysis is performed with this sequence of steps : identify the meshes , ( the open windows of the circuit ) . | sir can i know what is the relationship between mesh current and branch current ? |
blanche of castille in 1226 a french king died , leaving his queen to rule his kingdom until their son came of age . the 38-year-old widow , blanche of castile , had her work cut out for her . rebelling barons were eager to win back lands that her husband ’ s father had seized from them . they rallied troops against he... | the nobles , church officials , and perhaps even common folk who viewed this page could be reassured that their ruler had been well trained to deal with whatever calamities came his way . this 13th century illumination , both dazzling and edifying , represents the cutting edge of lavishness in a society that embraced c... | if this `` conspicuous consumption '' was on display for many to see ... would it not possibly command envy from the public and rile unrest ? |
blanche of castille in 1226 a french king died , leaving his queen to rule his kingdom until their son came of age . the 38-year-old widow , blanche of castile , had her work cut out for her . rebelling barons were eager to win back lands that her husband ’ s father had seized from them . they rallied troops against he... | an ermine-lined blue mantle drapes over her shoulders . her pink t-shaped tunic spills over a thin blue edge of paint which visually supports these enthroned figures . a slender green column divides the queen ’ s space from that of her son , king louis ix , to whom she deliberately gestures across the page , raising he... | do the buildings above the figures have any significance ? |
blanche of castille in 1226 a french king died , leaving his queen to rule his kingdom until their son came of age . the 38-year-old widow , blanche of castile , had her work cut out for her . rebelling barons were eager to win back lands that her husband ’ s father had seized from them . they rallied troops against he... | as ruler-to-be , louis ix ’ s job was to take its lessons to heart along with those from the other biblical and ancient texts that his tutors read with him . king and queen in the upper register , an enthroned king and queen wear the traditional medieval open crown topped with fleur-de-lys—a stylized iris or lily symbo... | what style are the arches above the king and queen ? |
blanche of castille in 1226 a french king died , leaving his queen to rule his kingdom until their son came of age . the 38-year-old widow , blanche of castile , had her work cut out for her . rebelling barons were eager to win back lands that her husband ’ s father had seized from them . they rallied troops against he... | assuming historians are correct in identifying the two rulers , we are looking at the four people intensely involved in the production of this manuscript . as patron and ruler , queen blanche of castile would have financed its production . as ruler-to-be , louis ix ’ s job was to take its lessons to heart along with th... | what would you consider this style of painting to be influenced by stylistically ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . in other words , we want a function that maps a position and dimens... | how would you create a three-dimensional shape with faces ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | is there a way to make 3d shapes without using trigonometry ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | is it possible to generate a 3d object isometrically ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | start by wrapping the code to display edges in a for loop that loops through all the shapes : // draw edges stroke ( edgecolor ) ; for ( var shapenum = 0 ; shapenum & lt ; shapes.length ; shapenum++ ) { var nodes = shapes [ shapenum ] .nodes ; var edges = shapes [ shapenum ] .edges ; for ( var e = 0 ; e & lt ; edges.le... | is it possible to make a sphere ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | is it possible to use anything other than points and lines in the construction of 3d shapes ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of the cube : we could define its center or we could define one corner . the former is probably more common , but i think t... | for example , if i wanted to create a 3d cylinder , could i somehow use ellipses for the 2 faces , or would i have to substitute a tediously crafted regular polygon that has sufficient sides to bear at least a resemblance to a real circle ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | what is throw in javascript , what does it do ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | whenever we want a variable number of things , an array is useful , so lets create an array of shapes . var shape1 = createcuboid ( -120 , -20 , -20 , 240 , 40 , 40 ) ; var shape2 = createcuboid ( -120 , -50 , -30 , -20 , 100 , 60 ) ; var shape3 = createcuboid ( 120 , -50 , -30 , 20 , 100 , 60 ) ; var shapes = [ shape1... | i saw this piece of code on khanacademy that wrote the following : draw = function ( ) { background ( 204 ) ; var mx = constrain ( mousex , 30 , 70 ) ; rect ( mx-10 , 40 , 20 , 20 ) ; } ; so the question is does mx - 10 mean constrain ( mousex , 30 , 70 ) - 10 or does it mean constrain ( mousex , 30 - 10 , 70 - 10 ) ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | for example , the rotatez3d ( ) function would look like this : var rotatez3d = function ( theta , nodes ) { ... } ; now when we use the mouse to rotate , we have to loop through the shapes and call the function for each one : mousedragged = function ( ) { var dx = mousex - pmousex ; var dy = mousey - pmousey ; for ( v... | are there any ambitious coders out there with the ability to expand upon this code to create a menger sponge ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . in other words , we want a function that maps a position and dimens... | how would you create cuboids with `` perspective '' , so that looking at a cube `` face on '' looks like a square inside a square , with lines connecting the corners , instead of just a square ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | what does `` d '' stand for ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | the former is probably more common , but i think the latter is easier to use . our function needs to return both the nodes and edges array . one way to return two variables is to package the variables into an object , with a key for nodes and a key for edges . | i do n't know if this is obvious , but why did they do this specific thing for the nodes array inside the createcuboid ( ) ; function ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | so yeah , we generated and rotated '3d ' shapes using lines and points , but how can we 'fill ' the faces ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | you can 's fill lines , so how can you make faces on any 3d object appear colored ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of the cube : we could define its center or we could define one corner . the former is probably more common , but i think t... | how would you define the position of the cube with the center ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | for example , the rotatez3d ( ) function would look like this : var rotatez3d = function ( theta , nodes ) { ... } ; now when we use the mouse to rotate , we have to loop through the shapes and call the function for each one : mousedragged = function ( ) { var dx = mousex - pmousex ; var dy = mousey - pmousey ; for ( v... | in p3d , is there a way to design a 3d model in the code and save it in memory ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | at the moment , however , there are no values in the nodes or edges arrays . we define the nodes as being every combination of position with or without the corresponding dimension . edges are defined the same way as before ( except rather than define each of the edges individually first , i define them all at once ) . | like if i have to draw a dynamic model every frame , which is cpu intensive to calculate , instead of recalculating it every frame , can i calculate the model once , save it in memory and use it repeatedly in some kind of `` drawmodel ( savedmodel ) '' function ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | how come when you change the value of the node size variable the ellipses stay the same size ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | is there a simpler way to create a 3d shape ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | do we have to list credit ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . | how would you fill the whole shape with color ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | how do you make three-dimensional objects in applications such as games to move around ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of the cube : we could define its center or we could define one corner . the former is probably more common , but i think t... | how could you create a sphere ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . | in 3dtutorial5 code , why does the shape spin around one of its corners ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | var shape1 = createcuboid ( -120 , -20 , -20 , 240 , 40 , 40 ) ; var shape2 = createcuboid ( -120 , -50 , -30 , -20 , 100 , 60 ) ; var shape3 = createcuboid ( 120 , -50 , -30 , 20 , 100 , 60 ) ; var shapes = [ shape1 , shape2 , shape3 ] ; now we need to change the display and rotate functions to work with an array of o... | what does the .length mean ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | will there eventually be a challenge on 3d shapes ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | how do you create three dimensional shapes with faces ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note that this function allows you to specify negative dimensions for the cuboid . `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the ori... | how does the origin of the triangle works ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | why only 7 nodes are written , when cuboid has 8 vertex ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | is the text in the second gray box a error ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | it said : { var object = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; var node0 = shape.nodes [ 0 ] ; } , but should the `` shape.nodes [ 0 ] ; '' in the second line be `` object.nodes [ 0 ] ; '' ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | the former is probably more common , but i think the latter is easier to use . our function needs to return both the nodes and edges array . one way to return two variables is to package the variables into an object , with a key for nodes and a key for edges . | is the function createcuboid another way of making a constructor function ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . | also , why does the single cuboid rotate around one corner and the group of 3 cuboids rotate around the center of the whole figure ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | i have a question , here , we need node0 [ 0 ] , node0 [ 1 ] the value of x and y , but why we do not extract z value for example node0 [ 2 ] ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the origin like this : var shape = createcuboid ( 0 , 0 , 0 , 100 , 160 , 50 ) ; since our... | is there a lesson in khancademy that teaches you how to code 3d shapes and/or draw some awesome 3d art ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . | like take for example a stick dunking into water ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | working with multiple shapes we can create shapes with different dimensions , what if we want more than one ? whenever we want a variable number of things , an array is useful , so lets create an array of shapes . var shape1 = createcuboid ( -120 , -20 , -20 , 240 , 40 , 40 ) ; var shape2 = createcuboid ( -120 , -50 , ... | this tutorial shows you how to make orthographic 3d ( things further away from the viewer are the same size as things close up ) , but how could you make it in perspective ( things further away from the viewer are smaller than those things up close ) ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | how do you adding lighting to 3d objects ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | how does the rotating 3d mechanisim work ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | how could i create a 3d shape with a parallax effect , so that nodes farther away appear smaller and closer together ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dimensions . | how would you make a sphere ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | what exactly is `` cos '' , `` sin '' and `` tan '' ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note that this function allows you to specify negative dimensions for the cuboid . `` ` var createcuboid = function ( x , y , z , w , h , d ) { var nodes = ; var edges = ; return { 'nodes ' : nodes , 'edges ' : edges } ; } ; `` ` we can then create a cuboid with width 100 , height 160 , depth 50 and one node on the ori... | on the first project lines 22 and 23 : why do they need to make a variable for nodes and edges when they cant just refer to object.nodes or object.edges ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | in other words , we want a function that maps a position and dimensions into an array of nodes and an array of edges . defining a cuboid a cuboid has three dimensions : width , height and depth : it also has a position in 3d space , giving us six parameters . there are a couple of ways we could define the position of t... | for the part regarding mousedragged , why are there 2 parameters inside rotatey3d ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | we define the nodes as being every combination of position with or without the corresponding dimension . edges are defined the same way as before ( except rather than define each of the edges individually first , i define them all at once ) . note that this function allows you to specify negative dimensions for the cub... | what does the first and second parameters stand for ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | note , you can use any string to refer to the variable , i just find it easier to use the same word . // create a cuboid with a vertex at ( x , y , z ) // with width , w , height , h , and depth , d. var createcuboid = function ( x , y , z , w , h , d ) { var nodes = [ ] ; var edges = [ ] ; var shape = { 'nodes ' : nod... | how can i put colors on the 3d shape ? |
so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? with our current code , we would have to change the nodes one-by-one , which would be nuisance . what we would like is a simple method to create a cuboid with a certain position and dim... | so we have a cube now , but what if we want to change its position or size ? or what if we want a rectangular cuboid or many cuboids ? | out of curiously , will texture packs be added to khan academy ? |
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