The wheels of a bicycle roll without slipping on a horizontal road as the bicycle moves due east at a constant velocity. What is the direction of the angular velocity of the wheels? A. South B. North C. East D. West E. Down

The wheels of a bicycle roll without slipping on a horizontal road as the bicycle moves due east at a constant velocity. What is the direction of the angular velocity of the wheels? A. South B. North C. East D. West E. Down

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 6STP

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Question

The wheels of a bicycle roll without slipping on a horizontal road as the bicycle moves due east at a constant velocity. What is the direction of the angular velocity of the wheels?

A. South

B. North

C. East

D. West

E. Down

Definition Definition Rate of change of angular displacement. Angular velocity indicates how fast an object is rotating. It is a vector quantity and has both magnitude and direction. The magnitude of angular velocity is represented by the length of the vector and the direction of angular velocity is represented by the right-hand thumb rule. It is generally represented by ω.

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