7. When you change the mass or the radius of the free mass, you make the same change to thefixed mass because(a) the fixed mass and free mass contribute equally to the centripetal force.(b) the fixed mass contributes less than the free mass to the centripetal force, but itis still important.(c) the noise in the measurements will be larger due to vibration if the fixed andfree masses are not balanced.(d) the device will not rotate if the fixed and free masses are not balanced.

option a : incorrect option because there is no change of mass in roatation. option b incorrect…

Answered: When you change the mass or the radius…

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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