Question

what is energy? what is energy? what is energy? what is energy?​

Answer 1

$\huge\underline\mathfrak{Energy:}$

The capacity of doing work is known as energy.

• The sun is the biggest source of energy.

• Most of the energy sources are derived from the sun.

• Some energy received from nucleus of atoms, interior of the earth and the tides.

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➜ The amount of energy possessed by a body is equal to the amount of work it can do.

➜ Working body looses energy, body on which work is done gains energy.

➜Energy is a scaler quantity.

➜ SI unit of energy is Joule (J) and its bigger units is KJ (kilo joule).

1 KJ = 1000 J

Answer 2

Answer:

energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed

Explanation: