Question
a disk i = 0.7 kgm and radius 60 cm is rotating a 12 rpm. there is an external torque applied to the outer edge and the rotational speed increases to 35 rpm in 8 sec.
angular acceleration?
angle the disk rotates?
magnitude of applied force (assume tangential)?
angular acceleration?
angle the disk rotates?
magnitude of applied force (assume tangential)?
Answers
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