A 1400-N crate rests on the floor. Part A Part completeHow much work is required to move it at constant speed 5.0 m along the floor against a friction force of 290 N. answer 1.45 kJ Part B How much work is required to move it at constant speed 5.0 m vertically. Express your answer to two significant figures and include the appropriate units.
A 1400-N crate rests on the floor. Part A Part completeHow much work is required to move it at constant speed 5.0 m along the floor against a friction force of 290 N. answer 1.45 kJ Part B How much work is required to move it at constant speed 5.0 m vertically. Express your answer to two significant figures and include the appropriate units.
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 1400-N crate rests on the floor.
Part A
Part complete
How much work is required to move it at constant speed 5.0 m along the floor against a friction force of 290 N. answer 1.45 kJ
Part B
How much work is required to move it at constant speed 5.0 m vertically.
Express your answer to two significant figures and include the appropriate units.
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