- A sphere of a mass 40kg is attracted by second sphere of mass 60kg with a with a force equal to 4mgh. If G is 6x 10^-11 Nm²/kg² then calculate the distance between them. Considere the acceleration due to gravity is 10 m/s².
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Answer:
Explanation:
F=
r
2
Gm
1
m
2
=>40×10=
r
2
6.67×10
−11
×60×40
=>r
2
=0.00002m
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