The shaft is supported at its ends by two bearings AA and BB and is subjected to the forces applied to the pulleys fixed to the shaft. (Figure 1) The T1=T1= 585-NN forces act in the -zz direction and the 200-NN and 80-NN forces act in the +yy direction. The journal bearings at AA and BB exert only yy and zz components of force on the shaft.

Handwritten solution+FBD and explanation.

The A36 steel shafts as shown in the figure below are made from two segments: solid segment AC with diameter = 1 in and a hollow segment CB with an outside diameter = 2 in and inside diameter = 1 in. The shaft is fixed at both ends. Determine the magnitude of the applied torque T (lb-in) if the reaction at A is 600 lb-in clockwise.

The mass of the gear is 48 kg and it has a radius of gyration of ko = 125 mm. The mass of the gear rack is 22 kg. Assume that the contact surface between the gear rack and the horizontal plane is smooth. (Figure 1) Figure 150 mm- 75 mm vira 1 of 1 P = 150 N Part A If the cord is subjected to a horizontal force of P = 150 N, and gear is supported by a fixed pin at O, determine the angular velocity of the gear in 1 s, starting from rest. Express your answer to three significant figures and include the appropriate units. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. Submit Part B V = μÀ Value Submit Request Answer Provide Feedback Determine the velocity of the gear rack in 1 s, starting from rest. Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is rightward and negative value if the velocity is leftward. Value μA Units Request Answer www…