Multiple Choice
Two masses are hung by a massless cord over a disk with radius R and mass M as shown.If the angular velocity of the disk is 2 rad/s counterclockwise and is not changing,which one of the following statements is true? 
A) T2 > m2g
B) T2 > T1
C) The net torque on the disk must be zero.
D) The angular acceleration of the disk is counterclockwise.
E) T1m1 + T2m2 = Mg
Correct Answer:

Verified
Correct Answer:
Verified
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