Thursday
December 18, 2014

Homework Help: physics

Posted by Anonymous on Saturday, April 20, 2013 at 7:43am.

What is the rotational kinetic energy of a planet about its spin axis? Model the planet as a uniform sphere of radius 6000 km, and mass 6.21 x 10^24 kg. Assume it has a rotational period of 24.0 h.

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