A vertical grinding wheel is a uniform disk of mass 60 kg and radius 45 cm. It
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A vertical grinding wheel is a uniform disk of mass 60 kg and radius 45 cm. It has a handle of radius 65 cm of negligible mass. A 25-kg load is attached to the handle when it is in the horizontal position. Neglecting friction, find
(a) The initial angular acceleration of the wheel, and
(b) The maximum angular velocity of the wheel.
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Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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