Find the total moment of inertia of the batonabout the usual twirling axis (perp

Question

Find the total moment of inertia of the batonabout the usual twirling axis (perpendicular to the baton throughits center).

Express your answer in terms of thegiven quantities.

Ans: I=

A twirler's baton is made of a slender metal cylinder of mass m , and you can accurately treat each cap as aparticle in this problem. Find the total moment of inertia of the batonabout the usual twirling axis (perpendicular to the baton throughits center). Express your answer in terms of thegiven quantities. Ans: I= L . Each end has a rubber cap of mass M and length

Explanation / Answer

I = (1/12)*M*L^2 + m*(L/2)^2 + m*(L/2)^2

I = (1/12)*L^2*(M+6m)

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