Question

A body is moving with the velocity of 12 m/s and comes to rest and 18 what is the acceleration produced in the body

Answer 1

Using the formula :- v 2 =u 2 +2aS  {u=12 , v=0 and S=18}

Then a= - 144/36 = -4m/s 2

It is having the acceleration of the body is -4m/s 2.

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