1. A wheel has a radius of 4.1-m. What distance across the flat ground will the wheel travel if itis rotated through and angle of (a) 30.0°, (b) 30.0-rad, and (c) 30.0-rev?Answers: (a) 2.15 m(b) 123 m(c) 772 m

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1. A wheel has a radius of 4.1-m. What distance across the flat ground will the wheel travel if is rotated through and angle of (a) 30.0°, (b) 30.0-rad, and (c) 30.0-rev? Answers: (a) 2.15 m (b) 123 m (c) 772 m

1. A wheel has a radius of 4.1-m. What distance across the flat ground will the wheel travel if is rotated through and angle of (a) 30.0°, (b) 30.0-rad, and (c) 30.0-rev? Answers: (a) 2.15 m (b) 123 m (c) 772 m

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

1. A wheel has a radius of 4.1-m. What distance across the flat ground will the wheel travel if it
is rotated through and angle of (a) 30.0°, (b) 30.0-rad, and (c) 30.0-rev?
Answers: (a) 2.15 m
(b) 123 m
(c) 772 m

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