Question: Two objects of masses m 1 = 9 . 7 kg and m 2 , connected by a thin wire ( mwire = 0 kg

Two objects of masses m1=9.7 kg and m2, connected by a thin wire (mwire =0 kg), are attached to a system of two pulleys as shown in the figure. What is the mass m2 knowing that \alpha =90\deg and the two masses do not move?

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