Physics, 21.07.2020 14:01 leslieevanessa
A 25 kg box sliding to the left across a horizontal surface is brought to a halt in a distance of 15 cm by a horizontal rope pulling to the right with 15 N tension.
Required:
a. How much work is done by the tension?
b. How much work is done by gravity?
Answers: 3
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A 25 kg box sliding to the left across a horizontal surface is brought to a halt in a distance of 15...
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