A uniform chain of length 4 m and mass 4 kg is
hanging vertically from a pulley. The work
done in winding the chain onto the pulley is:
39.2)
78.45
156.8)
117.6J
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Answered by
0
Answer:
ogcofoyx coyxohcl coycogcpuv
Answered by
1
Answer:2
Explanation:you can solve by taking 1/2mgh you get it.
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