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disa [49]
3 years ago
10

What must occur in order for work to have happened?

Physics
1 answer:
kotegsom [21]3 years ago
4 0
There must be a force applied, and there must be motion in the direction the force acts. You have to specify the direction because, for example, consider a satellite in a circular orbit. There's always a gravitational force on it, toward the center of the Earth, but the satellite never moves in that direction, so gravity does NO WORK on the satellite.
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