A long massless cord is wrapped around the periphery of the cylinder, as shown. The cylinder has a mass m = 2.4 kg, radius r = 0.3 m, and a radius of gyration = 0.2 m about its mass center G. If the cylinder is released from rest, the initial tension in the cord is most nearly A. 23.8 N B. 20.3 N C. 18.5 N D. 15.3 N E. 12.8 N F. 10.2 N G. 7.24 N H. 5.00 N I. 3.19 N J. 2.40 N r m, k G
A long massless cord is wrapped around the periphery of the cylinder, as shown. The cylinder has a mass m = 2.4 kg, radius r = 0.3 m, and a radius of gyration = 0.2 m about its mass center G. If the cylinder is released from rest, the initial tension in the cord is most nearly A. 23.8 N B. 20.3 N C. 18.5 N D. 15.3 N E. 12.8 N F. 10.2 N G. 7.24 N H. 5.00 N I. 3.19 N J. 2.40 N r m, k G
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The answer to the problem is 7.24 N. Please show me how to get the final answer

Transcribed Image Text:A long massless cord is wrapped around the periphery of the cylinder, as shown. The
cylinder has a mass m = 2.4 kg, radius r = 0.3 m, and a radius of gyration = 0.2 m
about its mass center G. If the cylinder is released from rest, the initial tension in the cord
is most nearly
A. 23.8 N
B. 20.3 N
C. 18.5 N
D. 15.3 N
E. 12.8 N
F. 10.2 N
G. 7.24 N
H. 5.00 N
I. 3.19 N
J. 2.40 N
r
m, k
G
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