Answered: A hoop of mass 4 kg and radius 0.1 m is…

A hoop of mass 4 kg and radius 0.1 m is rolling without slipping. It has a translational speed of v= 5m/s. What is itstotalkinetic energy? A) 100 J B) 50 J C) 25 J D) 20 J E) 12.5 J

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter13: Rotation Ii: A Conservation Approach

Section: Chapter Questions

Problem 17PQ

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A hoop of mass 4 kg and radius 0.1 m is rolling without slipping. It has a translational speed of v= 5m/s. What is itstotalkinetic energy?

A) 100 J

B) 50 J

C) 25 J

D) 20 J

E) 12.5 J

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