Two masses, each 100 grams, are 30 cm connected by an effectively massless rubber band and thrown in the air. m m Initially, the rubber band is stretched to 30 cm as the masses rotate about their center of mass making 7 revolutions each second. The rubber band then pulls in the masses, contracting to 20 cm. How many revolutions per second do the rotating masses make after this contraction?

Two masses, each 100 grams, are 30 cm connected by an effectively massless rubber band and thrown in the air. m m Initially, the rubber band is stretched to 30 cm as the masses rotate about their center of mass making 7 revolutions each second. The rubber band then pulls in the masses, contracting to 20 cm. How many revolutions per second do the rotating masses make after this contraction?

Name: Please solve question with part a and b. Thank you! Two masses, each
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Description: Please solve question with part a and b. Thank you! Two masses, each 100 grams, are30 cmconnected by an effectively masslessmmrubber band and thrown in the air.Initially, the rubber band is stretched to 30cm as the masses rotate about their center o

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.60P

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