In general gravity is an attractive force. There are some subtleties in general relativity however that might give the appearance of a repulsive force, but for almost all intents and purposes gravity is an attractive force.
-- Gravity ... attraction between any two masses-- Magnetic force ... attraction or repulsion between a magnet and magnetic materials,or between conductors carrying electric current-- Electrostatic force ... attraction or repulsion between electric charges, like theballoon and the wall, the comb and the bits of tissue, the socks and the shirtsin the dryer, etc.-- Strong nuclear force ... attraction between particles in the nucleus of the atom;only works over very short distances ... like inside the nucleus of an atom.
an electric force.
electric force
electric charge
magnetic force
Electrostatic attraction or repulsion, magnetic attraction or repulsion, gravitational attraction.
The force of attraction or repulsion due to static changes
Magnetism
Gravity is a force of attraction only. Newton's law describes only an inverse square attraction, which is different than the inverse square law of electric charge which allows both attraction and repulsion. Within the theory of general relativity, gravity has a different interpretation as curvature of space-time, but that is not essential to the present question.
-- Gravity ... attraction between any two masses-- Magnetic force ... attraction or repulsion between a magnet and magnetic materials,or between conductors carrying electric current-- Electrostatic force ... attraction or repulsion between electric charges, like theballoon and the wall, the comb and the bits of tissue, the socks and the shirtsin the dryer, etc.-- Strong nuclear force ... attraction between particles in the nucleus of the atom;only works over very short distances ... like inside the nucleus of an atom.
You didn't specify what force. some forces have an inverse-square relationship. That is to say, the force of gravity, or electrostatic attraction or repulsion, is inversely proportional to the square of the distance - if the distance is tripled, the force is reduced by a factor of 9.You didn't specify what force. some forces have an inverse-square relationship. That is to say, the force of gravity, or electrostatic attraction or repulsion, is inversely proportional to the square of the distance - if the distance is tripled, the force is reduced by a factor of 9.You didn't specify what force. some forces have an inverse-square relationship. That is to say, the force of gravity, or electrostatic attraction or repulsion, is inversely proportional to the square of the distance - if the distance is tripled, the force is reduced by a factor of 9.You didn't specify what force. some forces have an inverse-square relationship. That is to say, the force of gravity, or electrostatic attraction or repulsion, is inversely proportional to the square of the distance - if the distance is tripled, the force is reduced by a factor of 9.
It could be electromagnetic attraction (or repulsion).
there the same
coulomb
The difference is in the direction.
there the same
an electric force.