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A 75 kg student walks up three flights of stairs, a vertical height of about 14 m. Part A If the magnitude of the average rate at which the gravity force does work on the student equals 500 W, how long would it take the student to travel up the three flights of stairs? Express your answer with the appropriate units. Value Submit Request Answer Units < Return to Assignment Provide Feedback ?

A 75 kg student walks up three flights of stairs, a vertical height of about 14 m. Part A If the magnitude of the average rate at which the gravity force does work on the student equals 500 W, how long would it take the student to travel up the three flights of stairs? Express your answer with the appropriate units. Value Submit Request Answer Units < Return to Assignment Provide Feedback ?

An Introduction to Physical Science
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter4: Work And Energy
Section4.4: Power
Problem 4.3CE: A student expends 7.5 W of power in lifting a textbook 0.50 m in 1.0 s with a constant velocity. (a)...
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A 75 kg student walks up three flights of stairs, a vertical height of about 14 m. Part A If the magnitude of the average rate at which the gravity force does work on the student equals 500 W, how long would it take the student to travel up the three fights of stairs? Express your answer with the appropriate units. Value Submit Request Answer Units < Return to Assignment Provide Feedback ?
Transcribed Image Text:A 75 kg student walks up three flights of stairs, a vertical height of about 14 m. Part A If the magnitude of the average rate at which the gravity force does work on the student equals 500 W, how long would it take the student to travel up the three fights of stairs? Express your answer with the appropriate units. Value Submit Request Answer Units < Return to Assignment Provide Feedback ?
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