Physics, 23.10.2020 16:30 briceevans32
A box is lifted vertically 1.5 m and is then held there. The box has a weight of 100 N. Ignore friction. How much work is being done lifting the box?
150 J
50 J
100 J
0 J
Answers: 3
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A box is lifted vertically 1.5 m and is then held there. The box has a weight of 100 N. Ignore frict...
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