AIPMT | 2014Rotational MotionHard
Question
The ratio of the accelerations for a solid sphere (mass m and radius R) rolling down an incline of angle ′θ′ without slipping and slipping down the incline without rolling is
Options
A.5 : 7
B.2 : 3
C.2 : 5
D.7 : 5
Solution
aslipping = g sin θ
arolling =
g sin θ
arolling =
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