When a fan is switched from medium to high the fan blade accelerates from 24.0rev/sec to 28.Orev/sec. During this time it rotates through 350.rad. How much time is required for this acceleration? O 4.28 s O 0.0114 s O 13.5 s O 0.0718 s O 29.8 s O 2.14 s

When a fan is switched from medium to high the fan blade accelerates from 24.0rev/sec to 28.Orev/sec. During this time it rotates through 350.rad. How much time is required for this acceleration? O 4.28 s O 0.0114 s O 13.5 s O 0.0718 s O 29.8 s O 2.14 s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 27PE: (a) What is the radius of a bobsled turn banked at 75.0° and taken at 30.0 m/s, assuming it is...

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Question

When a fan is switched from medium to high the fan blade accelerates from 24.0rev/sec to 28.Orev/sec.
During this time it rotates through 350.rad. How much time is required for this acceleration?
O 4.28 s
0.0114 s
O 13.5 s
0.0718 s
O 29.8 s
O 2.14 s

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