Question

If a body starts from rest and it acquires a velocity 20m/sec in 15sec, then acceleration of the body is​

Answer 1

U =0 (because body start from rest), V= 20 m/sec , t=15 sec , V=U+a×t , 20=0+a×15 , 20/15=a, a=4/3 m/sec^2

Answer 2

Explanation:

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