5. A 2.0-kg solid disk rolls without slipping on a horizontal surface so that its center proceeds to the right with speed 5.0 m/s. A B 5.0 m/s The point A is the uppermost point on the disk and the point B is along the horizontal line that connects the center of the disk to the rim. What is the direction of the disk's angular velocity? b. What is the instantaneous speed of point A with respect to the ground? c. What is the instantaneous speed of point B with respect to the ground? d. What is the instantaneous speed of the point of the disk that makes contact with the surface?

5. A 2.0-kg solid disk rolls without slipping on a horizontal surface so that its center proceeds to the right with speed 5.0 m/s. A B 5.0 m/s The point A is the uppermost point on the disk and the point B is along the horizontal line that connects the center of the disk to the rim. What is the direction of the disk's angular velocity? b. What is the instantaneous speed of point A with respect to the ground? c. What is the instantaneous speed of point B with respect to the ground? d. What is the instantaneous speed of the point of the disk that makes contact with the surface?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section8.1: Describing Rotational Motion

Problem 2PP

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