Rotating a Mass 006 (part 1 of 2) 10.0 points A mass attached to a 20.4 cm long string starts from rest and is rotated 27.4 rev in 1 min before reaching a final angular speed. Determine the angular acceleration of the mass, assuming that it is constant. 007 (part 2 of 2) 10.0 points What is the angular speed of the mass after 1 min?

Rotating a Mass 006 (part 1 of 2) 10.0 points A mass attached to a 20.4 cm long string starts from rest and is rotated 27.4 rev in 1 min before reaching a final angular speed. Determine the angular acceleration of the mass, assuming that it is constant. 007 (part 2 of 2) 10.0 points What is the angular speed of the mass after 1 min?

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 16PE: Olympic ice skaters are able to spin at about 5 rev/s. (a) What is their angular velocity in radians...

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