Question

In: Physics

A system composed of blocks, a light frictionless pulley, and connecting ropes is shown in the figure.


A system composed of blocks, a light frictionless pulley, and connecting ropes is shown in the figure. The coefficient of friction between the both blocks and the incline is 0.12. The 9.0-kg block accelerates downward when the system is released from rest. What is the acceleration of the system and the tension in the rope connecting the 6.0-kg block and the 4.0-kg block?

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Solutions

Expert Solution

First we consider m1 = 6kg ,m2= 4kg and m3=9kg . Then we will make diagram showing acting forces and their components on m1 , m2 and m3. The digram and whole answer is given below.


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