The 5-kg cylinder is initially at rest when it iIs placed in contact with the wall B and the rotor at A. Part A If the rotor always maintains a constant clockwise angular velocity w = 6 rad/s, determine the initial angular acceleration of the cylinder. The coefficient of kinetic friction at the contacting surfaces B and C is 4 = 0.2 (Figure 1) Express your answer with the appropriate units. ? Value Units Submit Request Answer Figure < 1 of 1 Provide Feedback Next B 125 mm 45

The 5-kg cylinder is initially at rest when it iIs placed in contact with the wall B and the rotor at A. Part A If the rotor always maintains a constant clockwise angular velocity w = 6 rad/s, determine the initial angular acceleration of the cylinder. The coefficient of kinetic friction at the contacting surfaces B and C is 4 = 0.2 (Figure 1) Express your answer with the appropriate units. ? Value Units Submit Request Answer Figure < 1 of 1 Provide Feedback Next B 125 mm 45