Physics, asked by ankit382222, 11 months ago

what is work and energy?​

Answers

Answered by saniya8761
0

Answer:

The conpects of work and energy are closely tied to conpects of force

Answered by sourya1794
44

\sf\star\bold\green{{QUESTION:-}}

what is work and energy?

\sf\star\bold\pink{{ANSWER:-}}

\sf\: WORK:-

\sf\impliesWork is said to be done on a body if a force is appiled on it and it displaced in the direction of appiled force.

  • \sf\:W=f×s

  • SI unit of work is Nm= J (joule)

  • C.G.S unit of work is dyne cm = erg

  • It is a scaler quantity.

\sf\: ENERGY:-

\sf\impliesThe capacity to do work is known as energy.

  • SI unit of energy is J (joule).

  • C.G.S unit of energy is erg.

\sf\star\bold\purple{{More\: Information..!!!!:-}}

\sf\:Form\:of\: energy:-

  • Heat energy

  • sound energy

  • light energy

  • electrical energy

  • mechanical energy
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