<PRE><B>Question 823975</B>
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x = massA
y = massB
r = distance between massA and massB
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f = Gxy/rr
F = G2x2y/(r/2)(r/2)
F = 4Gxy/(rr/4)
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F/f = (Gxy/rr) / ( (4Gxy/(rr/4) )
F/f = (1/1) / ( (4/(1/4) )
F/f = (1/16)
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answer:
F = (1/16)f
F = f/16
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