The wheels on a special bicycle have different radii R f and R b (Fig. P8.73). The
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The wheels on a special bicycle have different radii Rfand Rb(Fig. P8.73). The bicycle starts from rest at t = 0 and accelerates uniformly, reaching a linear speed of 10 m/s at t = 9.0 s.?
(a) What is the bicycle???s linear acceleration?
(b) At t = 4.5 s, the angular speed of the back wheel is 11 rad/s, whereas the angular speed of the front wheel is greater by a factor of three. Find Rb and Rf.
Figure P8.73
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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