A boy carries a 3 kg watermelon up a 20 meter high hill at a constant velocity. The angle of the hill is 37 degrees. What force does the boy exert on the watermelon?
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A boy carries a 3 kg watermelon up a 20 meter high hill at a constant velocity. The angle of the hill is 37 degrees. What force does the boy exert on the watermelon?
g
The force of gravity.
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