Question

what is energy ...............​

Answer 1

Answer:

The ability to do work is called energy. There are many forms of energy. Mechanical energy: The energy which is possessed by an object due to its motion or its stored energy of position is called mechanical energy.

Answer 2

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In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.