Physics, asked by rasiyarazal4, 2 months ago

a boy takes 3 minutes to lift a 20 litre water bucket from 2 minutes. (a) compare:(i) the work, and (ii) power developed by them .(b) how much work each does ? take density of water = 10^3 kg m^-3 and g = 9.8 N kg ^-1.​

Answers

Answered by ameenam0091
2

Answer:

5 hour and 36 minutes only

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