When do we say that work is done?

+1 vote
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asked Oct 16, 2017 in Physics by jisu zahaan (28,760 points) 26 374 805

When do we say that work is done?

1 Answer

+1 vote
answered Oct 16, 2017 by sforrest072 (157,439 points) 60 409 933
selected Feb 16, 2018 by sanjeev
 
Best answer

Work is done whenever the given conditions are satisfied: 

(i) A force acts on the body. 

(ii) There is a displacement of the body caused by the applied force along the direction of the applied force.

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