p. Angular acceleration is clockwise.
q. Angular acceleration is anticlockwise.
r. Acceleration of center of mass is right.
s. Acceleration of center of mass is left.
t. Force of friction acts towards right.
u. Force of friction acts towards left.
v. Direction of force of friction can' t be determined using the given information.
This problem is originally part of set Mechanics problems by Abhishek Sharma.
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