derive the expression of kinetic energy (CLASS 9)
Answers
Answered by
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
1
Answer:
kinetic energy of body ,KE=work done by the
regarding force to stop it
Similar questions