A flywheel slows from 641 to 400 rev/min while rotating through 32 revolutions. a. What is the (constant) angular acceleration of the flywheel? .173 x rad/s? a = Incorrect. b. How much time elapses during the 32 revolutions? t = 23.52 XS * Incorrect.

University Physics Volume 1
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Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 109AP: A phonograph turntable rotating at 331/3rev/min slows down and stops in 1.0 min. (a) What is the...
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A flywheel slows from 641 to 400 rev/min while rotating through 32 revolutions.
a. What is the (constant) angular acceleration of the flywheel?
.173
xrad/s?
a =
* Incorrect.
b. How much time elapses during the 32 revolutions?
23.52 XS
Incorrect.
Transcribed Image Text:A flywheel slows from 641 to 400 rev/min while rotating through 32 revolutions. a. What is the (constant) angular acceleration of the flywheel? .173 xrad/s? a = * Incorrect. b. How much time elapses during the 32 revolutions? 23.52 XS Incorrect.
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