Physics, 26.11.2021 07:20 torresalysabeth
A man moves a box horizontally by exerting on it a force of 90 N directed at 60 above the horizontal. If the work done on the box is 450 J, the displacement of the box is
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A man moves a box horizontally by exerting on it a force of 90 N directed at 60 above the horizontal...
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