Question

please provide solution.

Answer 1

i'm sad to see you without answer so i decided to answer with great solution

Given:

f=at

Where a is constant and time is t

f= dV/dt=at

Integrate on both sides.

Limits of velocity:

Initial velocity =u

Final velocity=V

Time initial=0

Final time=t

On integrating:

dV/dt=at

We get

V-u= 1/2 at^2

V=u+1/2at^2

So correct option is b

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