Physics, asked by sahithyanak, 7 hours ago

(C) A body having uniform speed has uniform acceleration. (D) A body having non-uniform velocity has zero acceleration. Two trains of length 500 m and 1000 m moving in opposite direction with same speed crosses each other in 10 sec, find their speed ? AY n Non those​

Answers

Answered by Anonymous
31

Explanation:

An object can have zero displacement even when it has moved a distance and shown some displacement. This takes place when the final position of an object coincides with its own initial position. Let's say, if a person moves around circular area and comes back to the place from where he started then the displacement will be zero.

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