The energy that can be stored in a flywheel of mass 50 kg and radius 1.8 m is 4.36x10° J, calculate the tangential acceleration at a point on the rim of the wheel. (a) 48.4 m/s? 2 (b) 194 m/s? (c) 107 m/s² (d) 26.9 m/s?

The energy that can be stored in a flywheel of mass 50 kg and radius 1.8 m is 4.36x10° J, calculate the tangential acceleration at a point on the rim of the wheel. (a) 48.4 m/s? 2 (b) 194 m/s? (c) 107 m/s² (d) 26.9 m/s?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 11P: A disk 8.00 cm in radius rotates at a constant rate of 1200 rev/min about its central axis....

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Question

The energy that can be stored in a flywheel of mass 50 kg and radius 1.8 m is
4.36x10° J, calculate the tangential acceleration at a point on the rim of the wheel.
(a) 48.4 m/s?
2
(b) 194 m/s?
(c) 107 m/s²
(d) 26.9 m/s?

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