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gravitational force.
Gravitational force.
Electric charge
electrostatic force is not a contact force it is force at a distance likely to that of gravitational force.
Gravitational force field, electric force field, magnetic force field.
gravitational force.
Gravitational force.
In case of electric force there are both repulsive and attractive. But in case of gravitational force, only attractive force. Electrical force between electric charges. Gravitational force between masses. In electric force we use a constant known as permittivity of the medium. But in gravitational force a universal constant known as Gravitational constant is used. Electrical force is very much greater than gravitational force.
Electric charge
by dancing
Gravity and electromagnetism can be compared and contrasted. Both are fundamental forces in nature, but gravity is a long-range force that acts on all masses, while electromagnetism is a combination of electric and magnetic forces that act on charged particles at both short and long ranges. Additionally, gravity is always attractive and weak in comparison to electromagnetism, which can be attractive or repulsive and is much stronger.
Electric and gravitational and derivatives of electric force such as Van Der Waals forces.
electrostatic force is not a contact force it is force at a distance likely to that of gravitational force.
Gravitational force field, electric force field, magnetic force field.
Electric force between electric charges where as the gravitational force is between the masses. Electric force is of two types both attractive and repulsive as like charges repel and unlike charges attract. But gravitational force is of only attractive. Electric force between electric charges. So the constant of proportionality has the electric permittivity property. But in case of gravitation, universal gravitation constant plays the equivalent role. It will be the same irrespective of the medium. In case of electric field, permittivity of the medium differ from each other. THe weakest force is the gravitational force where as the electric force would be comparativeley larger. Relatively moving electric field would bring magnetic field. But moving gravitational field does not produce any such field.
The gravitational force is only attractive. Electric and magnetic forces can be both attractive and repulsive.
actually in our daily life experience electric force or u can say electromagnetic force is more powerful than gravitational force. electromagnetic force is about 10^59 times stronger than gravitational force... but in light of string theory or m theory gravitational force is also as strong as electromagnetic force in multidimensional universe. for more info.- watch the documentary movie 'the elegant universe' by 'brian greene