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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A wheel spins around shaft AB as shown in the illustration. The angular velocity, w2, is 15 rev/s with respect to the shaft AB. The carriage supporting shaft AB is fixed to a drum that has a conical angle of 25 degrees. The drum has an angular velocity, w1, about axis CD that is 200 rev/s with respect to the ground. Find the angular acceleration of the wheel with respect to the ground.Â
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