Home
Class 11
PHYSICS
Two spherical balls of mass 10 kg each a...

Two spherical balls of mass 10 kg each are placed 10 cm apart. Find the gravitational force f attraction between them.

Text Solution

Verified by Experts

The correct Answer is:
A
Gravitational force of attraction
`F=(GMm)/r^2`
`=(6.67xx10^-11xx10xx10)/((0.1)^2)`
`=6.67xx10^-7N`
Promotional Banner

Similar Questions

Explore conceptually related problems

Two spherical balls of mass 10 kg each are placed 100 m apart. Find the fraviational force of attraction between them.

Two spherical balls of mass 10 kg each are placed with their centers 10 cm apart. Find the gravitational force of attraction between them. (AS_(1))

A particle of mass 10 g is kept of the surface of a uniform sphere of mass 100 kg and radius 10 cm. Find the work to be done against the gravitational force between them to take the particle far away from the sphere. (Take G = 6.67 xx 10^(-11) Nm^(2)//kg^(2) ?

Two bodies of masses m and M are placed at distance d apart. The gravitational potential (V) at the position where the gravitational field due to them is zero V is

A particle of mass 10g is kept on the surface of a uniform sphere of mass 100 kg and radius 10 cm. Find the work to be done against the gravitational force between them, to take the particle far away from the sphere (you may take G=6.67xx10^(-11)Nm^(2)//kg^(2))

Two spheres of masses m and M are situated in air and the gravitational force between them is F. The space around the masses is now filled with a liquid of specific gravity 3. The gravity force will now be .......

Two bodies of mass 10^(2) kg and 10^(3) kg are lying 1 m apart . The gravitational potential at the mid-point of the line joining them is

Two particles of masses 1.0 kg and 2.0 kg are placed at a separation of 50 cm. Assuming that the only forces acting on the particles are their mutual gravitation find the initial acceleration of the two particles.

Two heavy spheres each of mass 100 kg and radius 0.10 m are placed 1.0 m apart on a horizontal table. What is the gravitational force and potential at the mid point of the line joining the centres of the spheres ? Is an object placed at that point in equilibrium? If so, is the equilibrium stable or unstable ?

Mass particles of 1 kg each are placed along x-axus at x=1, 2, 4, 8, .... oo . Then gravitational force o a mass of 3 kg placed at origin is (G= universal gravitation constant) :-