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7) An 80 lb uniform cylinder is acted upon by a 50 lb force as shown. G 12 in. 15 Knowing that the cylinder rolls without slipping, determine: 50 lb (a) The acceleration of its center G (b) The minimum value of the coefficient of static friction compatible with this motion ANS. a=-7.86 r/s²; f=9.769 lb N-77.3 lb -0.126

7) An 80 lb uniform cylinder is acted upon by a 50 lb force as shown. G 12 in. 15 Knowing that the cylinder rolls without slipping, determine: 50 lb (a) The acceleration of its center G (b) The minimum value of the coefficient of static friction compatible with this motion ANS. a=-7.86 r/s²; f=9.769 lb N-77.3 lb -0.126

Elements Of Electromagnetics
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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7) An 80 lb uniform cylinder is acted upon by a 50 lb force as shown. G 12 in. 15 Knowing that the cylinder rolls without slipping, determine: 50 lb (a) The acceleration of its center G (b) The minimum value of the coefficient of static friction compatible with this motion ANS. a=-7.86 r/s²; f=9.769 lb N-77.3 lb -0.126
Transcribed Image Text:7) An 80 lb uniform cylinder is acted upon by a 50 lb force as shown. G 12 in. 15 Knowing that the cylinder rolls without slipping, determine: 50 lb (a) The acceleration of its center G (b) The minimum value of the coefficient of static friction compatible with this motion ANS. a=-7.86 r/s²; f=9.769 lb N-77.3 lb -0.126
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