can a body having zero velocity still be accelerating
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Yes, for instance when we throw an object in air..... When that object reaches maximum height then its velocity is zero but gravity is stilli acting on that body...
kausthu:
can i write this
yes , a body can have acceleration with 0 velocity . for ex : when a body is projected vertically upward with some velocity then it reaches a certain height . at the maximum height the velocity is 0 but its acceleration is towards the center of the earth
thanks parth08041998
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The answer depends on the "frame of reference" used in determining the body's velocity.
if the observer is accelerating with the object then that observer will register a velocity of zero for the object but the object still experiences acceleration .
if you are the object measuring your own speed then your speed depends on a reference point outside yourself to measure your speed. note that this reference point is not required for measuring your acceleration ( g - force ).
if you have no reference points then your speed could be zero.
the answer to your question would be a YES.
if the observer is accelerating with the object then that observer will register a velocity of zero for the object but the object still experiences acceleration .
if you are the object measuring your own speed then your speed depends on a reference point outside yourself to measure your speed. note that this reference point is not required for measuring your acceleration ( g - force ).
if you have no reference points then your speed could be zero.
the answer to your question would be a YES.
thanks sneha9....
can u pls check my ans and tell me whether i can write that
pls check
hmm :)....a simplified ans...go ahead *thumbs up*
ok
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