SOLUTION: How much time is required to lift a 525 kg object 25.0 m with a motor that produces 2.50 kW? Put answer to the nearest tenth of a time unit.
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Question 326883: How much time is required to lift a 525 kg object 25.0 m with a motor that produces 2.50 kW? Put answer to the nearest tenth of a time unit. Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! This is a borderline algebra problem. Try Yahoo Answers Physics forum for more appropriate help.
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The amount of work needed is mgh= N-m.
The power available is W.
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1 Watt=1 N-m/s
1 Watt-s=1 N-m
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