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CBSE Class 9 Answered

A force of 100N is between two masses 0f 40&80kg at a distance 300mm from each other.find G
Asked by Amithjose | 29 Sep, 2012, 07:49: AM
answered-by-expert Expert Answer
we know the gravitational force's formula:
 
F = G Mm/r2
thus applying as:
F = 100N
m = 40 kg
M = 80 kg
r  =  300mm = 0.3 m
 
hence we can find the value of G.
Answered by | 29 Sep, 2012, 11:40: AM

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