Question

9. A person draws water from a 5m deep well in abucket of mass 2 kg of capacity 8 liter by a rope ofmass 1 kg. What is the total work done by theperson? (Assume g=10 m/sec2)1) 550 J 2) 525 J 3) 125 J 4) 500 J
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Answer 1

Answer:

I don't understand this question