A child goes down a playground slide with an acceleration a. Find the coefficient of kinetic friction, between the child and the slide if the slide is inclined at an angle of theta. (a) Please solve for coefficient of friction in terms of g, theta and a only. (b) What would the child’s acceleration be in the limit as theta → 0 and 90 degrees. Demonstrate and Explain results.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 53P: Show that the acceleration of any object down an incline where friction behaves simply (that Is,...
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A child goes down a playground slide with an acceleration a. Find the
coefficient of kinetic friction, between the child and the slide if the slide
is inclined at an angle of theta. (a) Please solve for coefficient of friction in terms of g, theta and a only. (b) What would the child’s acceleration be in the limit as theta → 0 and 90 degrees. Demonstrate and Explain results. 

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