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OpenStudy (anonymous):
What's the formula for work?
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OpenStudy (anonymous):
Work = force x distance = the change in kinetic energy
OpenStudy (anonymous):
thank you!(:
OpenStudy (anonymous):
Welcome!
OpenStudy (jamesj):
One little but important nuance. W = Fd, yes, but only that component of force that is in the direction of d. For example, if I carry a 10 kg weight around all day long 1 m off the ground, in physics terms I do no work, because the gravitational force is vertical and the direction in which it moves is horizontal.
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