A mass m rotates at constant speed v at a radius of R from the rotational exis. A force F provides centripetal force Fc . If you double the mass m of the motion,without changing m or v, the force needed to keep the mass in circular motion would (a) stay the same (b) double (c) halve (d) quadruple

A mass m rotates at constant speed v at a radius of R from the rotational exis. A force F provides centripetal force Fc . If you double the mass m of the motion,without changing m or v, the force needed to keep the mass in circular motion would (a) stay the same (b) double (c) halve (d) quadruple

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 5STP

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