A disk of mass 2.00 kg and diameter 50.0 cm is rotating without slipping across a level floor at a rate of 6.28 rad/s. What is the linear kinetic energy of the disk? O3.69 J O9.86 J W O 4.92 J O 2.46 J

A disk of mass 2.00 kg and diameter 50.0 cm is rotating without slipping across a level floor at a rate of 6.28 rad/s. What is the linear kinetic energy of the disk? O3.69 J O9.86 J W O 4.92 J O 2.46 J

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 62P: An electric sander consisting of a rotating disk of mass 0.7 kg and radius 10 cm rotates at 15...

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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P2a please help me with the answer and solution thank you

A disk of mass 2.00 kg and diameter 50.0 cm is rotating without slipping across a level floor at a rate of 6.28 rad/s. What is the linear kinetic energy of the disk?
O 3.69 J
O 9.86 J
4
O 4.92 J
O 2.46 J

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