Q. A rope of weight 0.5 kg/m hangs from a drum for a height of 6 m. The work done in winding up the rope will be (Solved)

1. 9 kg-m

2. 3 kg-m

3. 12 kg-m

4. 18 kg-m

5. 6 kg-m

  • a. 9 kg-m

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