A spool of wire of mass M and radius R is unwound under a constant force F
Question:
(a) The acceleration of the center of mass is 4F/3M and
(b) The force of friction is to the right and equal in magnitude to F/3.
(c) If the cylinder starts from rest and rolls without slipping, what is the speed of its center of mass after it has rolled through a distance d?
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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