3) Boxes of mass m₁ = 2.0 kg and m₂ = 1.0 kg are placed on a rough ramp inclined at an angle of 0 =25° as shown. The coefficient of kinetic friction between the boxes (m₁ and m₂) and the ramp is0.40. The light string is connected only to m₁ and to m3, but m₁ and m₂ are in contact. The stringpasses over a frictionless pulley and is connected to mass m3 =10.0 kg. When the masses arereleased, mass m3 descends with an acceleration of 5.76 m/s². b. Find the tension in the string.C. Find the magnitude of the force exerted on mass m₂ due to mass m₁.d. Find the magnitude of the force exerted on mass m₁ due to mass m₂.m3m₂m₁Ө

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Answered: b. Find the tension in the string. C.…

b. Find the tension in the string. C. Find the magnitude of the force exerted on mass m₂ due to mass m₁. d. Find the magnitude of the force exerted on mass m₁ due to mass m₂. m3 m₂ m₁ Ө

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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Question

3) Boxes of mass m₁ = 2.0 kg and m₂ = 1.0 kg are placed on a rough ramp inclined at an angle of 0 =
25° as shown. The coefficient of kinetic friction between the boxes (m₁ and m₂) and the ramp is
0.40. The light string is connected only to m₁ and to m3, but m₁ and m₂ are in contact. The string
passes over a frictionless pulley and is connected to mass m3 =10.0 kg. When the masses are
released, mass m3 descends with an acceleration of 5.76 m/s².

b. Find the tension in the string.
C. Find the magnitude of the force exerted on mass m₂ due to mass m₁.
d. Find the magnitude of the force exerted on mass m₁ due to mass m₂.
m3
m₂
m₁
Ө

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