Rotational MotionHard
Question
In the above question, if the disc executes rotatory motion, its angular acceleration will be :-
Options
A.2.5 rad/sec2
B.5 rad/sec2
C.10 rad/sec2
D.20 rad/sec2
More Rotational Motion Questions
In an experiment with a beam balance an unknown mass m is balanced by two known masses of 16kg and 4 kg as shown in figu...A rigid body is rotating about an axis. To stop the rotation, we have to apply :-...Calculate the torque about point O in given diagram...Two identical discs of same radius R are rotating about their axes inopposite directions with the same constant angular ...On account of the earth rotating about its axis :-...