What fraction of the total kinetic energy is rotational for the following objects rolling without slipping on a horizontal surface? (a) A uniform solid cylinder; (b) a uniform sphere; (c) a thin-walled, hollow sphere; (d) a hollow cylinder with outer radius R and inner radius R/2.
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A:
What fraction of the total kinetic energy is rotational for the
following objects rolling without slipping on a horizontal surface? (a) A
uniform solid cylinder; (b) a uniform sphere; (c) a thin-walled, hollow
sphere; (d) a hollow cylinder with outer radius R and inner radius R/2.
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