The weight of an object on earth is 20 newton if
the object put 6400km above from the earth so
what was the weight of the object if the radius of
earth is 6400 km
double the radius divide the measured weight by 4
F = G M1M2/r^2
the object put 6400km above from the earth so
what was the weight of the object if the radius of
earth is 6400 km
F = G M1M2/r^2