Question

State the principle of conservation of energy.

Answer 1

Answer:

The principle of conservation of energy states that the total amount of energy remains the same in such conversions, i.e. energy cannot be created or destroyed. In mechanics, the potential energy possessed by a body is frequently converted into kinetic energy

Explanation:

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Answer 2

Answer:

The principle of conservation of energy states that the total amount of energy remains the same in such conversions, i.e. energy cannot be created or destroyed. In mechanics, the potential energy possessed by a body is frequently converted into kinetic energy, and vice versa.

Explanation:

Like many other physical concepts, work, power, and are most effectively used in solving problems by applying the definitions of these concepts strictly and carefully to the problem at hand.