A person is riding a bicycle, and its wheels have an angular velocity of 11.54 rad/s. Then, the brakes are applied and the bike is brought to a uniform stop. During braking, the angular displacement of each wheel is 13.8 revolutions. How much time does it take for the bike to come to rest? Note: Express your answer in whole numbers. No unit is required for the final answer. Set your calculator in radians. Round your answer to 0 decimal places.
A person is riding a bicycle, and its wheels have an angular velocity of 11.54 rad/s. Then, the brakes are applied and the bike is brought to a uniform stop. During braking, the angular displacement of each wheel is 13.8 revolutions. How much time does it take for the bike to come to rest? Note: Express your answer in whole numbers. No unit is required for the final answer. Set your calculator in radians. Round your answer to 0 decimal places.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 72P: An ice skater is preparing for a jump with turns and has his arms extended. His moment of inertia is...
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Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.
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