The force with which the Earth attracts an object is called :

What will happen if an object is thrown into space with the speed of 8 km/s?

Which one among the following statements is not correct?

If the gravitational force of the earth suddenly disappears, which are of the following will be the correct consequence?

Which one of the following is correctly matched ?

What happens to the gravitational force between two objects if the mass of one object is doubled and the distance between them is also doubled?