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Physics
Mechanics
Work and Energy
A student tries to lift an 85 pound rock at the end of 10 seconds the rock has not been moved how much work E equals F times D was done on the rock
1 answer
In this case, no work was done on the rock because it remained stationary. Work is defined as the application of force to move an object over a displacement. Since the rock did not move, there was no displacement, and thus no work was done.
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