An elevalor has a mass of 2500 kg. Calculate the power required to lift it a vertical distance of 50 m in a time of 25 s. Neglect energy losses due to friction. O 80 kW O 71 kW 98 kW 49 kW O 90 kW

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Question 12
An elevalor has a mass of 2500 kg. Calculate the power required to lift it a vertical distance of 50 m in a time of 25 s. Neglect energy
losses due to friction.
80 kW
71 kW
O 98 kW
49 kW
O 90 kW
Transcribed Image Text:Question 12 An elevalor has a mass of 2500 kg. Calculate the power required to lift it a vertical distance of 50 m in a time of 25 s. Neglect energy losses due to friction. 80 kW 71 kW O 98 kW 49 kW O 90 kW
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