A bucket of mass m is tied to a massless cable that is wrapped around the outer rim of a uniform pulley of radius R, on a frictionless axle, as shown in (Figure 1). Part A In terms of the stated variables, what must be the moment of inertia of the pulley so that it always has half as much kinetic energy as the bucket? Express your answer in terms of the variables m and R.

A bucket of mass m is tied to a massless cable that is wrapped around the outer rim of a uniform pulley of radius R, on a frictionless axle, as shown in (Figure 1). Part A In terms of the stated variables, what must be the moment of inertia of the pulley so that it always has half as much kinetic energy as the bucket? Express your answer in terms of the variables m and R.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 112AP: A system of point particles is rotating about a fixed axis at 4 rev/s. The particles are fixed with...

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