If the mass of moon is `(M)/(81)`, where M is the mass of earth, find the distance of the point where gravitational field due to earth and moon cancel each other, from the centre of moon. Given the distance between centres of earth and moon is 60 R where R is the radius of earth

Radius of moon is 1//4 times that of earth and mass is 1/81 times that of earth. The point at which gravitational field due to earth becomes equal and opposite to that of moon, is (Distance between centres of earth and moon is 60R, where R is radius of earth

Radius of moon is 1/4 times that of earth and mass is 1/81 times that of earth. The point at which gravitational field times that of earth. The point at which gravitational field due to earth becomes equal and opposite to that of moon, is x R from centre of earth. Find the value of x, (Distance between centres of earth and moon is 60R, where R is radius of earth)

Calculate the distance from the earth to the point where the gravitational field due to the earth and the moon cancel out. Given that the earth-moon distance is 3.8 xx 10^(8) m and the mass of earth is 81 times that of moon.

Mass of the earth is 81 times has mass of the moon. The distance between earth and moon is 4xx10^5 km. calculate the position of the point on the line joining the centres of earth and moon where the gravitational field is zero.