Cylinder Having Mass In Fig. 11-33 a cylinder having a mass of 2.5 kg can rotate about its central axis through point O. Forces are applied as shown. F1 = 12.0 N, F2 = 8.0 N, F3 = 4.0 N, and F4 = 5.0 N. Also, R1 = 5.0 cm and R2 = 12 cm.

Figure 11-33

Find the magnitude and direction of the rotational acceleration of the cylinder. (During the rotation, the forces maintain their same angles relative to the cylinder.)
1 rad/s2Direction


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