Playing near a road construction site, a child falls over a barrier and down onto a dirt slope that is angled downward at 35 to the horizontal. As the child slides down the slope, he has an acceleration that has a magnitude of 0.50 m/s2 and that is directed up the slope.What is the coefficient of kinetic friction between the child and the slope?
Playing near a road construction site, a child falls over a barrier and down onto a dirt slope that is angled downward at 35 to the horizontal. As the child slides down the slope, he has an acceleration that has a magnitude of 0.50 m/s2 and that is directed up the slope.What is the coefficient of kinetic friction between the child and the slope?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 64P: If a single constant force acts on an object that moves on a straight line, the objects velocity is...
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Playing near a road construction site, a child falls over a
barrier and down onto a dirt slope that is angled downward at 35
to the horizontal. As the child slides down the slope, he has an
acceleration that has a magnitude of 0.50 m/s2 and that is directed
up the slope.What is the coefficient of kinetic friction between the
child and the slope?
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