11_07_Rotational_Energy

11_07_Rotational_Energy - lower section? Show your...

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Physics 211 11/7 HW Handout Name______________________ Fall 2002 Rotational Energy Due Wednesday 11/13 1) A solid disk of mass 3kg rolls without slipping up the curved ramp shown. The center of mass velocity is 8m/s on the lower section initially and the height of the upper section is 1m. a) What is the total kinetic energy (rotational and translational) of the disk as it rolls on the
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Unformatted text preview: lower section? Show your reasoning. b) What is the total kinetic energy (rotational and translational) of the disk as it rolls on the upper section? Show your reasoning. c) Find the center of mass velocity of the disk on the upper section. Show your reasoning. h = 1m v = 8m/s...
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This note was uploaded on 12/21/2010 for the course PHYS Physics 21 taught by Professor Larrywatson during the Fall '08 term at North Dakota.

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