The monkeys of Prob. 4/8 are now climbing along the heavy rope wall suspended from the uniform beam. If monkeys A, B, and C have velocities of 5, 3, and 2 ft/sec, and accelerations of 1.5, 0.5, and 2 ft/sec2, respectively, determine the changes in the reactions at D and E caused by the motion and weight of the monkeys. The support at E makes contact with only one side of the beam at a time. Assume for this analysis that the rope wall remains rigid.Weight of Monkey A = 20lbWeight of Monkey B = 25lbWeight of Monkey C = 15lb 4/9 The monkeys of Prob. 4/8 are now climbing along the heavy rope wall suspended from the uniform beam. If monkeys A, B, and Chave velocities of 5, 3, and 2 ft/sec, and acof 1.5, 0.5, and 2 ft/sec², respectively, determine the changes in the reactions at D and E caused by the motion and weight of the monkeys. The support at E makes contact with on.of the beam at a time. Assume for this analysis that the rope wall remains rigid.2'✓AnswerDx = 1.288 lb left, Dy = 35.5 lb up, NË = 25.6 lb up2'8'3'3.5'→→→B ВС25 lb (VA,aA2'UBA20 lbав-6.5'-ac15°UCLC30°PROBLEM 4/915 lb2.5'2'6'Etionsside

Answered: Image /qna-images/answer/4528b9fa-09f3-4b3c-8f6a-fe0358a2d606.jpg

keys of rope eam. I it/sec, bing along of 1.5, 0.5, and 2 ft/sec², respectively, determine the changes in the reactions at D and E caused by the motion and weight of the monkeys. The support at E makes contact with on. of the beam at a time. Assume for this analysis that the rope wall remains rigid. 2' Answer 2' 8' 3' 3.5'- 10 VA,αA UB 25 lbaB 2' 15° 20 lb ac VC 6.5'- 6 c 11 30° PROBLEM 4/9 15 lb 2.5' 2' 6' E side

keys of rope eam. I it/sec, bing along of 1.5, 0.5, and 2 ft/sec², respectively, determine the changes in the reactions at D and E caused by the motion and weight of the monkeys. The support at E makes contact with on. of the beam at a time. Assume for this analysis that the rope wall remains rigid. 2' Answer 2' 8' 3' 3.5'- 10 VA,αA UB 25 lbaB 2' 15° 20 lb ac VC 6.5'- 6 c 11 30° PROBLEM 4/9 15 lb 2.5' 2' 6' E side

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....

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