It is reduced.
It remains constant
The magnetic force between two magnets decreases as the distance between them increases. This relationship follows an inverse square law, meaning that the force decreases rapidly as the distance increases.
As the distance between charged objects and uncharged ones decreases, the force of attraction between them increases due to the stronger electric field in closer proximity. This is in accordance with Coulomb's law, which states that the force between charged objects is inversely proportional to the square of the distance between them.
When magnetic forces come in contact with each other, they can either attract or repel each other depending on the orientation of the magnetic fields. If the magnetic fields are aligned in the same direction, they will attract each other, while if they are aligned in opposite directions, they will repel each other. The strength of the attraction or repulsion depends on the distance between the magnets and the strength of the magnetic fields.
When an electromagnet is increased in strength by increasing the current flowing through it, the magnetic field it produces becomes stronger. This results in a greater magnetic force exerted on nearby magnetic materials and a stronger attraction or repulsion between the electromagnet and other magnets.
the force of attraction get weaker the more the distance grows between magnetic fields
It remains constant
It remains constant
When a magnet touches copper, there is no attraction or repulsion between them. This is because copper is not a magnetic material, so it does not interact with the magnetic field produced by the magnet.
The magnetic force between two magnets decreases as the distance between them increases. This relationship follows an inverse square law, meaning that the force decreases rapidly as the distance increases.
It remains constant
Yes earth is magnetic. The chemicals present in the crust produce a magnetic effect . The geographical north pole is actually the magnetic south pole and vice-versa . This happens because of attraction between unlike poles.
Gravity force will be reduced by a factor of 4.
As the distance between charged objects and uncharged ones decreases, the force of attraction between them increases due to the stronger electric field in closer proximity. This is in accordance with Coulomb's law, which states that the force between charged objects is inversely proportional to the square of the distance between them.
As two magnets get further apart, the strength of the magnetic force between them decreases. This relationship follows an inverse square law, which means that the force of attraction or repulsion diminishes rapidly with distance.
If the distance between them is decreasing, then the mutual gravitational attraction is increasing. They don't necessarily have to be accelerating. Just moving steadily would do it, as long as the separation distance is decreasing.
When magnetic forces come in contact with each other, they can either attract or repel each other depending on the orientation of the magnetic fields. If the magnetic fields are aligned in the same direction, they will attract each other, while if they are aligned in opposite directions, they will repel each other. The strength of the attraction or repulsion depends on the distance between the magnets and the strength of the magnetic fields.