5 kg cylinder 0.5 m in diameter rolls down a plane 5 m long inclined 30° with the horizontal at the bottom of the incline. What is its (a) total kinetic energy, (b) linear speed, (c) angular speed, (d) rotational kinetic energy, and (e) translational kinetic energy? Neglect friction.

5 kg cylinder 0.5 m in diameter rolls down a plane 5 m long inclined 30° with the horizontal at the bottom of the incline. What is its (a) total kinetic energy, (b) linear speed, (c) angular speed, (d) rotational kinetic energy, and (e) translational kinetic energy? Neglect friction.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter13: Rotation Ii: A Conservation Approach

Section: Chapter Questions

Problem 30PQ

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Question

A 5 kg cylinder 0.5 m in diameter rolls down a plane 5 m long inclined 30° with the horizontal at the bottom of the incline. What is its (a) total kinetic energy, (b) linear speed, (c) angular speed, (d) rotational kinetic energy, and (e) translational kinetic energy? Neglect friction.

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