The Earth And The Moon

The distance between the sun and the Earth is 1.496xx10^(8) km and distance between the Earth and the Moon is 3.84xx10^(8)m . During solar eclipse the Moon comes in between the Earth and the sun. What is the distance between the Moon and the sun at that particlar time?

The garvitational force exerted by the sun on the Moon is greater than that exerted by the Earth on the Moon. Why then does not the Moon escape from the Earth, during solar esclipe?

Given that d_(e), d_(m) are densities of the Earth and moon, respectively, D_(e), D_(m) are the diameters of the Earth and the moon, respectively. g_(e) "and" g_(m) are the acceleration due to gravity on the surface of the Earth and moon, respectively. Find the ratio of g_(m) "and" g_(e)

The mass of the earth is 81 times the mass of the Moon and the distance between the earth and the Moon is 60 time the, radius of the earth. If R is the radius of the earth, then the distance between the Moon and the point on the in joining the Moon and the earth where the gravitational force becomes zero is

A rocket is fired from the earth to the moon. The distance between the earth and the moon is r and the mass of the earth is 81 times the mass of the moon. The gravitational force on the rocket will be zero when its distance from the moon is

When a body is taken from the Earth to the Moon ?

The point at which the gravitational force acting on any mass is zero due to the earth and the moon system is (The mass of the earth is approximately 81 times the mass of the moon and the distance between the earth and the moon is 3,85,000km ).

There is a point between the earth and the moon, where the gravitational force on a space ship due to earth and moon together is zero. Find the distance of that point from the earth Given the disatnce between earth and moon is 3.845 x 10^(8) m and the moon has 1.2 % of the mass of the earth.

A body is taken from the centre of the Earth to the Moon. What will be the changes in the weight of the body?

Find the distance of a point from the earth's centre where the resultant gravitational field due to the earth and the moon is zero. The mass of the earth is 6.0xx10^24 kg and that of the moon is 7.4x10^22 kg. The distance between the earth and the moon is 4.0xx10^5km .