A box is supported by a 4.8 N vertical force and carried 2.1 m horizontallyacross a room at constant speed. Then, the same box is pushed 2.1 m horizontally across a smooth table (smooth enough to ignore friction) by a 4.8 N horizontal force. In which case was more work done on the box by the 4.8 N force? Science Physics
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A box is supported by a 4.8 N vertical force and carried 2.1 m horizontally across a room at constant speed. Then, the same box is pushed 2.1 m
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