()()22863com22247.36 10kg 3.82 10 m4.64 10 m4.6 10 km.7.36 10kg 5.98 10kgr××==×≈××+×(b) The radius of Earth is RE= 6.37 ×106m, so com/0.7373%ErR.115. (a) We locate the coordinate origin at the center of Earth. Then the distance rcomof 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.