EBK PHYSICS
5th Edition
ISBN: 8220103026918
Author: Walker
Publisher: PEARSON
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Chapter 5, Problem 51PCE
Predict/Calculate (a) Find the normal force exerted on a 2.9 kg book resting on a surface inclined at 36° above the horizontal. (b) If the angle of the incline is reduced, do you expect the normal force to increase decrease, or stay the same? Explain.
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Estimate the magnitude of the normal force acting on an apple that rests on a flat surface.
Estimate the magnitude of the normal force on the apple when the surface is tilted at an angle of 29∘ with respect to the horizontal.
1 (a) Find the normal force exerted on a 2.9-kg book restingon a surface inclined at 36° above the horizontal. (b) If the angleof the incline is reduced, do you expect the normal force to increase, decrease, or stay the same? Graph and Explain.
1)
Chapter 5 Solutions
EBK PHYSICS
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