Question

state and prove Work energy theorem​

Answer 1

Answer:

The Work energy theorem states that the change in kinetic energy of an object is equal to the net work done on it by the net force.

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Answer 2

Answer:

The principle of work and kinetic energy (also known as the work-energy theorem) states that the work done by the sum of all forces acting on a particle equals the change in the kinetic energy of the particle. ... Kinetic Energy: A force does work on the block.