Difference between revisions of "Test 2"
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(Created page with "What happens when force is applied to a marble? If a marble moves then e say work is done. What happens when force is applied to a wall? If wall is not moved then the work is ...") |
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Revision as of 05:16, 3 June 2015
What happens when force is applied to a marble? If a marble moves then e say work is done. What happens when force is applied to a wall? If wall is not moved then the work is not done. Work is said to be done when the point of application of a force moves. The work done by the force on a body depends on two factor, magnitude of the force and distance that the body moves. i.e. Work = Force * Distance