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A box follows a zigzag path to reach point B from point A. The actual length of the path is 5 m and the length of the straight line joining the two points is 2 m. If a force of 5 N acts on the box in the direction of displacement, then the work done on the box by the force is: |
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Answer» A box follows a zigzag path to reach point B from point A. The actual length of the path is 5 m and the length of the straight line joining the two points is 2 m. If a force of 5 N acts on the box in the direction of displacement, then the work done on the box by the force is: |
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