In the figure below the left-hand cable has a tension T1 and makes an angle of 48 with the horizontal. The right-hand cable has a tension T3 and...

In the figure below the left-hand cable has atension T1 and makes an angle of 48◦ withthe horizontal. The right-hand cable has atension T3 and makes an angle of 55◦ with thehorizontal. The horizontal cable connectingthe two masses has a tension of 62 N.Determine the mass M2. The accelerationof gravity is 9.8 m/s2 .Answer in units of kg.