Unformatted text preview: what must be their initial angular velocity now? Show your work. When the now portly Sven brother lets go, he skates for 2 meters, (there is no friction between his skates and the ice) and then he tucks and begins rolling. Modeling him as a sphere, how fast is his center of mass moving along the ice after he begins rolling? Show your work. He rolls up a ramp, angled at 42° above the horizontal. How far does up the ramp does he travel?...
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- Spring '07
- Mass, Angular velocity, 2 meters, 1 meter, 42°, 0.39 rad