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two masses are the same (m1 = m2 = 10 kg); the incline angles are è1...

two masses are the same (m1 = m2 = 10 kg); the incline angles are è1 = 30° and è2 = 50°. What are the magnitude and direction of the acceleration of the system, and the tension in the string, if both inclined surfaces are frictionless?

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