A sphere of radius r and mass m is placed on a horizontal floor with no linear
Question:
A sphere of radius r and mass m is placed on a horizontal floor with no linear velocity but with a clockwise angular velocity ω0. Denoting by k μ the coefficient of kinetic friction between the sphere and the floor, determine?
(a) The time t1 at which the sphere will start rolling without sliding,?
(b) The linear and angular velocities of the sphere at time t1.
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Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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