Question
Consider a hollow sphere (I = 2/3 M R2 when rotated about its center) of radius 0.49 m. The sphere is pinned at its north pole (this is not its center) at allowed to undergo small oscillations about this point. Calculate the period of the oscillation, is s, using g = 10 m/s2.
(Please answer to the fourth decimal place - i.e 14.3225)
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