y BI T1 A horizontal shaft having a diameter of 100 mm and a mass of 82 kg rotates in two bearings which are 4 m from each other. A pulley on the shaft has a mass of 22 kg and is fixed a1 = 1.2 m from...

Extracted text: y BI T1 A horizontal shaft having a diameter of 100 mm and a mass of 82 kg rotates in two bearings which are 4 m from each other. A pulley on the shaft has a mass of 22 kg and is fixed a1 = 1.2 m from the bearing A. The total effective vertical downwards force in the belt drive of the pulley is due to tensions T of magnitude 421 N defined with angle aj = 35° illustrated in the figure and T, of magnitude 316 N defined by a2 = 50° Analyse tensions Ti and T, in the vertical plane (y, z) and write the rectangular representations it j+ %3D T2 = %3D