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[" 24.An engine pumps up "100kg" of wate...

[" 24.An engine pumps up "100kg" of water through a height of "10m" in "5s" .Given th "],[" efficiency of the engine is "60%" .If "g=10mr^(-2)" ,the power of the engine is "],[[" (a) "3.3kW," (b) "113.3il]]

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An engine pumps up 100 kg water through a height of 10 m in 5 s . If efficiency of the engine is 60% . What is the power of the engine? Take g = 10 ms^(2) .

An engine pumps up 100 kg water through a height of 10 m in 5 s . If effcienecy of the engine is 60% . What is the power of the engine? Take g = 10 ms^(2) .

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An engine pumps 400 kg of water through height of 10 m in 40 s. Find the power of the engine if its efficiency is 80% (Take ,g =10 ms^(-2) ).

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