Question

a body of mass starting from rest and moves with a constant acceleration and after t second it has a velocity v
now what will be the work done after T time.....????

want a best solution........​

Answer 1

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refer to the attachment.....

Answer 2

Answer:

work done=½m[(v/T)t]²

Explanation:

v=u+at

u=0

v=at

v=(V/T) t

work done =kinetic energy

KE=½mv²

KE=½m[(V/T) t]²

work done=½m[(V/T) t]²

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