3. (10 points) In the figure, the length L of the uniform bar is 3,00 m, and its mass is 50.0 kg. The block mi has a mass of 15.0 kg, and block my has a mas has a mass of 10.0 kg. Suppose that x1 = 2.70 m, X2 = 0.750 m, the cable length d is 2.50 m, and the angle 0 = 35. (a) What is the tension in the cable? What are the (b) horizontal and (c) vertical components of the force on the bar from the hinge at A? ma m