What are the similarities and differences between electrostatic and gravitational forces?

They both act between two bodies without any means of contact. However gravitational force acts on mass while the electric force acts on charge. Gravitational force are only attractive while electric field can be attractive/repulsive. Electric field is much stronger than gravitational field.

What are the similarities and dissimilarities between Coulomb interaction and gravitational interaction?

Coulomb’s law defines force between charges whereas Newton’s law of gravitation defines force between masses. 2. Both are inverse square laws i.e. the forces are inversely proportional to the square of the distances between charges in case of Coulomb’s law and between masses in case of Newton’s law of gravitation.

What are the differences between electrostatic and gravitational force?

The differences are: Electrostatic force is force between two charges separated by distance in space while gravitational force is the force between two masses separated by a distance. Electrostatic force is either repulsive or attractive while gravitational force is always attractive.

What are the similarities between gravitational force and electromagnetic force?

There are many similarities between electromagnetic (EM) radiation and gravitational radiation: both travel at the speed of light; both carry energy away from their sources; both consist of transverse waves with two polarizations.

What is similarity between electrostatic and magnetic force Class 8?

1. Both are non-contact forces. 2. Both are attractive as well as repulsive in nature.

What are four similarities between electrostatic and gravitational forces?

Both act in a vacuum. Both are central and conservative. Both obey an inverse-square law . Both propagate with finite speed c.

What is similarity between electrostatic and gravitational forces?

Both act in a vacuum. Both are central and conservative. Both obey an inverse-square law .

How do you compare gravitational forces?

If the mass of one of the objects is doubled, then the force of gravity between them is doubled. If the mass of one of the objects is tripled, then the force of gravity between them is tripled. If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on.

What is the difference between magnetic and electrostatic force?

Electrostatic force is apply by a charged body while magnetic force is applied by a magnet. Magnetic forces are always normal to the direction of the velocity of the charge it acts upon, whereas electric force are independent of the direction the charge moves in. …

What are the similarities between gravity and magnetism?

Gravity is a force acting on an object with mass, magnetism is a force exerted by virtue of charged particles. Both are based on ferrous material, one is created by mas the other by the movement of the mass. I suspect gravity is a direct result of a magnetic field.