A (solid) spool of mass M and radius R is supported by an axis about which it can rotate freely. A piece of thread is rolled around the spool, and a mass m = (where B is some positive number) tied to the end of the thread. What will be the mass m's speed v after it has descended a distance h, starting from rest? Express your result in terms of g, h and ß. B M M h m

A (solid) spool of mass M and radius R is supported by an axis about which it can rotate freely. A piece of thread is rolled around the spool, and a mass m = (where B is some positive number) tied to the end of the thread. What will be the mass m's speed v after it has descended a distance h, starting from rest? Express your result in terms of g, h and ß. B M M h m

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter2: Motion

Section2.3: Acceleration

Problem 2.3CE: What is the average speed in mi/h of a person at the equator as a result of the Earths rotation?...

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