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Each the velocity of the mass center O of each system when each system has made
Find: Determine system is released from rest, with each system rolling without slipping on a rough
ncline. Determine the velocity of the inclines. Rank the speeds of O system
two complete irevolutions in rolling down the mass center O of each system when eachfor the three systems.
has made two complete revolutions in rolling down the inclines. Rank the speeds of O for
Explain in words why the speeds endwords why those rankings.with those rankings.
up with the speeds end up
the three systems. Explain in g
O O R
no slip ! (I) massless ring, massless
spokes and particle of
mass m O R R no slip ! (II) massless ring and
identical spokes (with
total mass of spokes m) no slip ! (III) thin ring of mass m V-14 Chapter V: Rigid Body Kinetics Homework Problem V.12
Given: A solid drum having a mass of 2m and centroidal radius of gyration kO is pinned to ground
at its center of mass O. A cable is wrapped around the outer radius (2R) of the drum supports
block A (having a mass of 3m). A second cable...
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