Elements of the lower arm are shown in the figure. The weight of the forearm is 6.5 Ib with mass center at G. Determine the combined moment about the elbow pivot O of the weights of the forearm and the sphere. What must the biceps tension force be so that the overall moment about O is zero? The moment is positive if counterclockwise, negative if clockwise. Elements of the lower arm are shown in the figure. The weight of the forearm is 6.5 lb with mass center at G. Determine the combinedmoment about the elbow pivot O of the weights of the forearm and the sphere. What must the biceps tension force be so that theoverall moment about O is zero? The moment is positive if counterclockwise, negative if clockwise.-G5.8"6.5 lb7.0 lb13.0"Answers:Mo =iIb-in.T=iIb

Answered: Image /qna-images/answer/19b31c77-5ddf-46a6-af18-647a2a5062ac.jpg

Elements of the lower arm are shown in the figure. The weight of the forearm is 6.5 lb with mass center at G. Determine the combined moment about the elbow pivot O of the weights of the forearm and the sphere. What must the biceps tension force be so that the overall moment about O is zero? The moment is positive if counterclockwise, negative if clockwise. 50° 5.8" 6.5 lb 7.0 lb 13.0" Answers: Мо- i Ib-in. T- Ib

Elements of the lower arm are shown in the figure. The weight of the forearm is 6.5 lb with mass center at G. Determine the combined moment about the elbow pivot O of the weights of the forearm and the sphere. What must the biceps tension force be so that the overall moment about O is zero? The moment is positive if counterclockwise, negative if clockwise. 50° 5.8" 6.5 lb 7.0 lb 13.0" Answers: Мо- i Ib-in. T- Ib

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.77P: The cable AOB weighs 5.2 N/m. When the horizontal 30-N force is applied to the roller support at B,...

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