ch09-p115 - 115(a We locate the coordinate origin at the...

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() ( ) 22 8 63 com 22 24 7.36 10 kg 3.82 10 m 4.64 10 m 4.6 10 km. 7.36 10 kg 5.98 10 kg r ×× == × × ×+ × (b) The radius of Earth is R E = 6.37 × 10 6 m, so com /0 . 7 3 7 3 % E rR . 115. (a) We locate the coordinate origin at the center of Earth. Then the distance r com of the center of mass of the Earth-Moon system is given by
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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