Help me out

Asked by  | 24th Sep, 2012, 06:28: PM

Expert Answer:

using law of gravitation:
 
FP = G(m)(M)/r2
 
FQ = G(m/2)(M)/(2r)2
 
now we can easily find the ratio.

Answered by  | 25th Sep, 2012, 07:11: PM

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