Physics, asked by leoHarshit6310, 11 months ago

Derive an expression to calculator the kinetic energy of a body.

Answers

Answered by Anonymous

1

Answer:

Work(W) = Force ×displacement

According to 3rd equation of motion

v²-u²=2as

v²-u²/2a=s

W = Fs = F×v²/2a(since u=0)

=m×a×v²/2a

=½mv²

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