Rotational MotionEasy
Question
The M.I. of a body about the given axis is 1.2 kg × m2 initially the body is at rest. In order to produce a rotational kinetic energy of 1500 J, an angular acceleration of 25 rad/sec2 must be applied about that axis for duration of
Options
A.4 sec
B.2 sec
C.8 sec
D.10 sec
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