Find to the nearest the common acceleration

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Particles A and B of mass 5 kg and 8 kg respectively are connected by alight inextensible string passing over a smooth light pulley C B as shown.

Particle A moves up the rough inclined plane and A the coefficient of friction between A and the slope is 12. The plane is inclined at 45 degrees to the horizontal. Find, to the nearest m/s2, the common acceleration of A and B.

Reference no: EM131127506

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