Physics, asked by sudarshankb, 6 months ago

Define energy, write it's SI unit and dimensional formula​

Answers

Answered by meenupathania34
1

Answer:

energy is a power with which we can move , or doing hard things

Answered by Anonymous
2

Answer:

ENERGY:

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.

SI UNIT OF ENERGY:

Joule

DIMENSIONAL FORMULA:

Quantity Dimension Formula

energy [M L2 T-2] N·m

quantity of heat [M L2 T-2] N·m

work [M L2 T-2] N.m

power [M L2 T-3] Js- 1

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