Two wheels A and B in the figure are connected by a belt that does not slip. The radius of B is 2.31 times the radius of A. What would bethe ratio of the rotational inertias lA/Ig if the two wheels had (a) the same angular momentum and (b) the same rotational kineticenergy?B(a) NumberiUnits(b) NumberiUnits

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Two wheels A and B in the figure are connected by a belt that does not slip. The radius of B is 2.31 times the radius of A. What would be the ratio of the rotational inertias lA/l if the two wheels had (a) the same angular momentum and (b) the same rotational kinetic energy? (a) Number Units (b) Number i Units

Two wheels A and B in the figure are connected by a belt that does not slip. The radius of B is 2.31 times the radius of A. What would be the ratio of the rotational inertias lA/l if the two wheels had (a) the same angular momentum and (b) the same rotational kinetic energy? (a) Number Units (b) Number i Units

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 74PQ

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Question

Two wheels A and B in the figure are connected by a belt that does not slip. The radius of B is 2.31 times the radius of A. What would be
the ratio of the rotational inertias lA/Ig if the two wheels had (a) the same angular momentum and (b) the same rotational kinetic
energy?
B
(a) Number
i
Units
(b) Number
i
Units

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