Physics, asked by nia0104, 3 months ago

derive the expression of kinetic energy (CLASS 9)​

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Answered by navneetsingh61206
2

Suppose a body of mass m is moving with velocity v. It is brought to rest by applying a retarding force F. Suppose it traverses a distance s before coming to rest. Kinetic energy of body, KE = Work done by retarding force to stop it.

Answered by jobyjoseph5432
1

Answer:

kinetic energy of body ,KE=work done by the

regarding force to stop it

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