4. What horizontal force is needed to push a hospital bed of mass 120 kg at a constant speed up a smooth sloping plane inclined at an angle of 37 degrees above the ground?

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
Chapter3: Force And Motion
Section: Chapter Questions
Problem 10SA: What is the unbalanced force acting on a moving car with a constant velocity of 25 m/s (56 mi/h)?
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4. What horizontal force is needed to push a hospital bed of mass 120 kg at a constant
speed up a smooth sloping plane inclined at an angle of 37 degrees above the ground?
Transcribed Image Text:4. What horizontal force is needed to push a hospital bed of mass 120 kg at a constant speed up a smooth sloping plane inclined at an angle of 37 degrees above the ground?
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