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ICSE Class 10 Answered

Differentiate between work and power .
Asked by Topperlearning User | 25 Mar, 2014, 11:43: AM
answered-by-expert Expert Answer

Work :

1) Work done by a force is equal to the product of force and the displacement in the direction of force.

2) Work done does not depend on time.

3) S.I unit of work is joule (J) .

Power :

1) Power of a source is the rate of doing work by it.

2) Power spent depends on the time in which work is done.

3) S.I unit of power is watt (W).

Answered by | 25 Mar, 2014, 01:43: PM

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