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Aforce does work on an object if a component of the force: a) is perpendicular to the displacement of the object b) is parallel to the displacement of the object c) perpendicular to the displacement of the object moves the object along a path that returns the object to its starting position d) parallel to the displacement of the object moves the object along a path that returns the object to its starting position
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Aforce does work on an object if a component of the force: a) is perpendicular to the displacement...
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