Block A has a mass of 30 kg and block B has a mass of 49 kg. The two blocks are stacked on the ramp with an incline of 0 = 33.5°. Determine the largest horizontal force F that can be applied to block B without either block moving for each of the following two cases: a.) The friction coefficient for the contact between blocks A and B is s1 = 0.64 and the friction coefficient for the contact between block A and the ramp is s2 = 0.34. b.) The friction coefficient for the contact between blocks A and B is = 0.64 and the friction coefficient for the s1 contact between block A and the ramp is μ82 = 0.85. F B A Part a) The limiting slip condition occurs at Select an answer (CC) DO BY NC SA 2016 Eric Davishahl The maximum force before either block A or B slips is 1,085 X N Part b) The limiting slip condition occurs at Select an answer ✪ The maximum force before either block A or B slips is 6,136 XN
Block A has a mass of 30 kg and block B has a mass of 49 kg. The two blocks are stacked on the ramp with an incline of 0 = 33.5°. Determine the largest horizontal force F that can be applied to block B without either block moving for each of the following two cases: a.) The friction coefficient for the contact between blocks A and B is s1 = 0.64 and the friction coefficient for the contact between block A and the ramp is s2 = 0.34. b.) The friction coefficient for the contact between blocks A and B is = 0.64 and the friction coefficient for the s1 contact between block A and the ramp is μ82 = 0.85. F B A Part a) The limiting slip condition occurs at Select an answer (CC) DO BY NC SA 2016 Eric Davishahl The maximum force before either block A or B slips is 1,085 X N Part b) The limiting slip condition occurs at Select an answer ✪ The maximum force before either block A or B slips is 6,136 XN
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 7.63P: The leather rein used to fasten the horse to the hitching rail weighs 3.5 oz per foot. The...
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