a sphere of mass 40 kg is attracted by a second sphere of mass 60 kg with a force equal to 4 × 10^-5 N if G = 6 × 10^-11 Nm²/kg², calculate the distance between the two spheres
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Force of gravitational attraction is given by-
F= G (m1) (m2)/r^2
here ; G is gravitational constant, m1 m2 are masses & r is distance between them.
putting all values in formula;
4× 10^-5= 6× 10^-11 × 60 × 60/ r^2
r= 7.35× 10^-2
F= G (m1) (m2)/r^2
here ; G is gravitational constant, m1 m2 are masses & r is distance between them.
putting all values in formula;
4× 10^-5= 6× 10^-11 × 60 × 60/ r^2
r= 7.35× 10^-2
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