The gravitational force of attraction between two objects is given by_______________.Solution in Tamil

Mahendra and Virat are sitting at a distance of 1 metre from each other. Their masses are 75 kg and 80 kg respectively. What is the gravitational force between them?

Two boys are sitting is very close to each other at a distance of 0.5 m from each other. If the mass of one boy is 40 kg and other is 50 kg, find the gravitational force between them.

Say True or False.
Force $=$ mass $\times$ velocity

Fill in the blank:
Earthquake is .................. type of disaster.

Define: Latent heat of Vaporization .

(a)Gravitational is the phenomenon of attraction between two terrestrial object only. In it true ? (b) gravitational is the phenomenon of attraction between two terrestrial objects only. Is it true?

The gravitational force of attraction between any two objects does not depend upon

The gravitational force of attraction between two objects is x. Keeping the masses of the objects unchanged, if the distance between the objects is halved, then the magnitude of gravitational force between them will become:

Gravitation was discovered by_______________

If masses of two point objects are tripled and distance between them is doubled , then gravitational force of attraction between them will

Gravitational force always attracts the object

If masses of two point objects is doubled and distance between them is tripled, then gravitational force of attraction between then will nearly

Define Newton's universal law of gravitation and establish mathematical formula for force of attraction between two objects.

The gravitational force of attraction betweeen two objects is given by____

The gravitational force is always attractive whereas electrostatic force is attractive as well as repulsive. The ratio of electrostatic force and gravitational force between two protons is