Physics, asked by Anonymous, 10 months ago

important notes on work energy and power

Answers

Answered by ridafatima7a

Answer:

here

Explanation:

When a force acts on an object and the object actually moves in the direction of force, then the work is said to be done by the force. ... where a is the smaller angle between F and s. Work is a scalar quantity, Its S1 unit is joule and CGS unit is erg.

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