A cord passing over a pulley connects two masses, as shown, where m, = 3.00 kg and m, = 6.00 kg. The system accelerates with a magnitude of 1.31 m/s?. The coefficient of kinetic frictionbetween the masses and the incline is the same for both masses. Assume the pulley is frictionless, and the cord is massless. (Due to the nature of this problem, do not use rounded intermediatevalues in your calculations-including answers submitted in WebAssign.)m2m,35.0°35.0°(a) What is the coefficient of kinetic friction?0.69You have found the coefficient of static friction, but you are looking for the coefficient of kinetic friction. Draw free-body diagrams for both blocks and write Newton's second-law equations inthe x- and y-directions. Condense your four equations into two by substituting, and solve the system of two equations for the two unknowns, u and T.(b) What is the tension (in N) in the cord?Draw free-body diagrams for both blocks and write Newton's second-law equations in the x- and y-directions. Condense your four equations into two by substituting, and solve the system oftwo equations for the two unknowns, µ and T. N

Given, m1=3 kgm2=6 kgθ=350μk,1=μk,2a=1.31 m/s2

Answered: A cord passing over a pulley connects…

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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consider the mass and pulley system in the attached file. mass m1 = 29 kg and mass m2 = 12kg. the angle of the inclined plane is given and the coefficient of kinetic friction between mass m2 and the inclined plane is uk = 0.12. assume the pulleys are massless and frictionless what is the acceleration of mass m2 on the inclined plane? take positive acceleration to be up the ramp a2 = ?
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