Fundamentals of Physics 10th ISV Edition Β· Rotation Β· Problem 14
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Halliday, Resnick & Walker β Rotation: Problem 14
14 A disk rotates about its central axis starting from rest and accelerates with constant angular acceleration. At one time it is rotating at 10 rev/s; 60 revolutions later, its angular speed is 15 rev/s. Calculate (a) the angular acceleration, (b) the time required to complete the 60 revolutions, (c) the time required to reach the 10 rev/s angular speed, and (d) the number of revolutions from rest until the time the disk reaches the 10 rev/s angular speed.
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Given: 14 A
Find: (a) the angular acceleration; (b) the time required to complete the 60 revolutions; (c) the time required to reach the 10 rev/s angular speed
This problem covers key concepts in Rotation from Fundamentals of Physics 10th ISV Edition by Halliday, Resnick & Walker. The step-by-step solution involves applying fundamental principles and systematic analysis to arrive at the correct answer. Full solution available with a Solution Pass.
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Fundamentals of Physics Β· 10th ISV Edition
Author: Halliday, Resnick & Walker
Publisher: Wiley
Chapter: Rotation