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The moon has a mass of 7.36  1022 kg and moves about the earth in a circular...

The moon has a mass of 7.36  1022 kg and moves about the earth in a circular orbit of radius 3.80  108 m with a period of 27.3 days. Find the moon's kinetic energy as observed on earth.


(b) Would the moon's kinetic energy be the same from the sun's reference frame?

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