An 8.00 m long beam with a mass of 9.10 kg is suspended horizontally from a post, as shown. The left end of the beam is attached to a frictionless hinge on the vertical post that allows the beam to rotate up and down freely. The right end of the beam is supported by a wire that runs to the top of the post. The wire makes a 50 angle with the vertical post. The beam's shape is symmetric and it is made of a homogeneous material so that its center of mass is located at its geometric center. What tension in the wire is required to support the beam horizontally? 50 30.00 A 5.50 kg lamp is hung from an 8.00 m long horizontal beam, as shown in the figure. The left end of the beam is attached to a frictionless hinge on a vertical post that allows the beam to rotate up and down freely. The right end of the beam is supported by a wire that runs to the top of a post. The wire makes a 50 angle with the vertical post. The lamp is hung from the beam, 7.50 m away from the vertical post. If the mass of the beam is negligible, what is the tension in the wire? 50