can you help me get the answer below, with steps. horsepower is required?8.53. A 40-kg mass is lifted through a distance of 20 min a time of 3 s. What average power is employed?Ans. 2.61 kW8.54 A 300 ka1: G

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A 40-kg mass is lifted through a distance of 20 m in a time of 3 s. What average power is employed?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section10.1: Work And Energy

Problem 10PP

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Question

can you help me get the answer below, with steps.

horsepower is required?
8.53. A 40-kg mass is lifted through a distance of 20 m
in a time of 3 s. What average power is employed?
Ans. 2.61 kW
8.54 A 300 ka
1: G

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