Suppose that as part of their training, the football players of MSU went up a stair in 66 s. The length of the stair is 140 m and inclined at 32°. Calculate the average power required for a player of mass 95 kg. a. 700 W. b. 800 W. c. 900 W. d. 1 000 W. e. 1 100 W.

Suppose that as part of their training, the football players of MSU went up a stair in 66 s. The length of the stair is 140 m and inclined at 32°. Calculate the average power required for a player of mass 95 kg. a. 700 W. b. 800 W. c. 900 W. d. 1 000 W. e. 1 100 W.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section: Chapter Questions

Problem 95A

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Question

a. 700 W.
b. 800 W.
c. 900 W.
d. 1 000 W.
e. 1 100 W.

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