Which of the following are in equilibrium? Choose all that apply. [NOTE: "spinning up" means the rate of spin is increasing. "spinning down" means the rate of spin is decreasing.] O A disc that is slowing down and is spinning down. O A baseball that has a constant velocity and has constant angular velocity. O A turntable that is at rest and is spinning up. O A tire that has a constant velocity and is spinning up. O A wheel that is slowing down and is not rotating. O A football that is slowing down and is spinning up. O A merry-go-round that is at rest and is not rotating. O A planet that moves along a perfectly circular orbit at a constant speed.

Which of the following are in equilibrium? Choose all that apply. [NOTE: "spinning up" means the rate of spin is increasing. "spinning down" means the rate of spin is decreasing.] O A disc that is slowing down and is spinning down. O A baseball that has a constant velocity and has constant angular velocity. O A turntable that is at rest and is spinning up. O A tire that has a constant velocity and is spinning up. O A wheel that is slowing down and is not rotating. O A football that is slowing down and is spinning up. O A merry-go-round that is at rest and is not rotating. O A planet that moves along a perfectly circular orbit at a constant speed.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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