The 184-lb exerciser is beginning to execute a bicep curl. When in the position shown with his right elbow fixed, he causes the 18-lb cylinder to accelerate upward at the rate 0.20g. Neglect the effects of the mass of his lower arm and estimate the normal reaction forces at A and B. Friction is sufficient to prevent slipping. A Part 1 B 10" 10" 13" Find the tension T in the rope. Answer: T = i 23° 65" lb 18 lb

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The 184-lb exerciser is beginning to execute a bicep curl. When in the position shown with his right elbow fixed, he causes the 18-lb
cylinder to accelerate upward at the rate 0.20g. Neglect the effects of the mass of his lower arm and estimate the normal reaction
forces at A and B. Friction is sufficient to prevent slipping.
A
Part 1
Go
10". -10"-
B
Answer: T = i
13"
Find the tension T in the rope.
23°
65"
lb
18 lb
Transcribed Image Text:The 184-lb exerciser is beginning to execute a bicep curl. When in the position shown with his right elbow fixed, he causes the 18-lb cylinder to accelerate upward at the rate 0.20g. Neglect the effects of the mass of his lower arm and estimate the normal reaction forces at A and B. Friction is sufficient to prevent slipping. A Part 1 Go 10". -10"- B Answer: T = i 13" Find the tension T in the rope. 23° 65" lb 18 lb
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