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October 21, 2014

October 21, 2014

Posted by **DESPERATE** on Saturday, December 11, 2010 at 10:53pm.

- physics -
**drwls**, Sunday, December 12, 2010 at 1:19amUse the universal law of gravity.

F = G*M1*M2/R^2

If M1 is the heavier mass,

F = 2G*M1^2/R^2 = 2*10^-12 N

R = 2.9 m

Look up G and solve for M1

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