(`7) A 85.5-kg person rides an elevator up one level, going up a total distance of 3.02 m. How much work, in joules, was done by the normal force on the person? Assume the normal force is constant and equal in magnitude to the person’s weight.
(`7) A 85.5-kg person rides an elevator up one level, going up a total distance of 3.02 m. How much work, in joules, was done by the normal force on the person? Assume the normal force is constant and equal in magnitude to the person’s weight.
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
Section: Chapter Questions
Problem 5SA: For the situation in Fig. 4.4a, if the applied force is removed, then the frictional force will...
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(`7) A 85.5-kg person rides an elevator up one level, going up a total distance of 3.02 m.
How much work, in joules, was done by the normal force on the person? Assume the normal force is constant and equal in magnitude to the person’s weight.
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