1.) An automobile has tires with a radius of 0.39m. Starting from rest, it moves in a straight line without skidding through an angular displacement 285 radians. a. How far did the auto travel in meters? b. If it covers this distance in 22.2s, what is its average speed? c. Given it started from rest and its average speed from above, what must be its final speed. d. Find its angular acceleration. e. Find its final velocity in m/s f. Find its acceleration in m/s².

1.) An automobile has tires with a radius of 0.39m. Starting from rest, it moves in a straight line without skidding through an angular displacement 285 radians. a. How far did the auto travel in meters? b. If it covers this distance in 22.2s, what is its average speed? c. Given it started from rest and its average speed from above, what must be its final speed. d. Find its angular acceleration. e. Find its final velocity in m/s f. Find its acceleration in m/s².

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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