Question

What is work Energy theorem​

Answer 1

Answer:

work done by all the force = Change in Kinetic energy

Explanation:

Its states that work done by all the force acting on a body is equal to change in K.E of the body. Can also be sated as work done by resultant force acting on a body is equal to change in K.E.

If a force does positive work K.E increase and vise versa

Answer 2

Principal:-

Decrease in potential energy due to work done by a conservative force is entirely converted into kinetic energy vice versa for an object moving against a conservative force its kinetic energy decreases by an amount equal to the work done against the force.

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