The following figure shows the cross section of a cylinder of radius 4.4 m rotating about its axis at 8.3 rad/s. The speed of the point P is: P. O a. 114.73 rad/s O b. Can not be determined O c. 114.73 m/s O d. 36.52 rad/s e. 36.52 m/s

The following figure shows the cross section of a cylinder of radius 4.4 m rotating about its axis at 8.3 rad/s. The speed of the point P is: P. O a. 114.73 rad/s O b. Can not be determined O c. 114.73 m/s O d. 36.52 rad/s e. 36.52 m/s

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 32P: A compact disc rotates at 500 rev/min. If the diameter of the disc is 120 mm, (a) what is the...

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Concept explainers

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.

Question

The following figure shows the cross section of a cylinder of radius 4.4 m rotating
about its axis at 8.3 rad/s. The speed of the point P is:
P
O a. 114.73 rad/s
O b. Can not be determined
O c. 114.73 m/s
O d. 36.52 rad/s
O e. 36.52 m/s

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