A sphere of radius 0.25 m and a weight of 108 N is released with no initial velocity on the incline making an angle of 35° with the horizontal and rolls without slipping. a. Determine the minimum value of the coefficient of friction compatible with the rolling motion. b. Determine the velocity of the center of the sphere after the sphere has rolled 4 meters. c. Determine the velocity of the center of the sphere if it were to move 4 meters down a frictionless 35º incline. Note: Draw the diagram/s before formulating any equation.

A sphere of radius 0.25 m and a weight of 108 N is released with no initial velocity on the incline making an angle of 35° with the horizontal and rolls without slipping. a. Determine the minimum value of the coefficient of friction compatible with the rolling motion. b. Determine the velocity of the center of the sphere after the sphere has rolled 4 meters. c. Determine the velocity of the center of the sphere if it were to move 4 meters down a frictionless 35º incline. Note: Draw the diagram/s before formulating any equation.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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