The rotating blade of a blender turns with a constant angular acceleration 1. 50[rad/s²]. A. How much time does it take to reach an angular velocity of 36.0 [rad/s] starting from rest? B. Through how many revolutions does the blade turn in this time interval? C. What are the tangential acceleration and tangential speed of an ant sitting on the blade 10.0 [cm] from the axis of rotation during the end of this interval?

The rotating blade of a blender turns with a constant angular acceleration 1. 50[rad/s²]. A. How much time does it take to reach an angular velocity of 36.0 [rad/s] starting from rest? B. Through how many revolutions does the blade turn in this time interval? C. What are the tangential acceleration and tangential speed of an ant sitting on the blade 10.0 [cm] from the axis of rotation during the end of this interval?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 38P: During a 6.0-s time interval, a fly-wheel with a constant angular acceleration turns through 500...

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During a 6.0-s time interval, a fly-wheel with a constant angular acceleration turns through 500 radians that acquire an angular velocity of 100 rad/s. (a) What is the angular velocity at the beginning of the 6.0 s? (b) What is the angular acceleration of the fly-wheel?
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