Two boxes m1 460kg and m2 290kg are connected by a light, Ask an Expert

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Two boxes (m1 = 46.0kg and m2 = 29.0kg ) are connected by a light string that passes over a light, frictionless pulley. One box rests on a frictionless ramp that rises at 30.0^\circ above the horizontal (see the figure below), and the system is released from rest.

1. Find the acceleration of each box.

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