The force of Graviation between two bodies having irregular shape is taken to be the distance between their :

Statement-1 : Two soild sphere of radius r and 2r , made of same material, are kept in contact. The mutual grvitational force to attraction between them is proportional to 1//r^(4) . Statement-2 : Gravitational attraction between two point mass bodies varies inversely as the square of the distance between them.

The distance between two directrices of a rectangular hyperbola is 10 units. Find the distance between its foci.

Cavity between the body and internal organs?

If the distance between the two bodies is tripled, what will be the Gravitational force between them

A spaceship is 10^14 km away from a massive star. The gravitational force between them is 70N. Calculate the distance between them , if the force between them is increased to 7xx10^5 N.

What happens to the force between two object, if (i) the mass of one object is doubled ? (ii) the distance between the object is doubled and tripled? (iii) the masses of both object are doubled?

According to newtons law of gravitation, for two objects kept at a distance d from each other, if the distance between the objects is doubled, then the force between the two objects ______.

The force of attraction between two unit point masses separated by a unit distance is numerically equal to

The force of attraction between two unit point masses separated by a unit distance is numerically equal to

The force of attraction between any two particles in the universe is directly proportional to