The grid can be manipulated by changing the direction or strength of the electric current flowing through it to either add or subtract magnetic forces.
Electric forces and magnetic forces are both fundamental forces in nature that act on charged particles. Electric forces are created by the presence of electric charges, either attracting opposite charges or repelling like charges. Magnetic forces, on the other hand, are created by moving electric charges or magnetic materials, attracting or repelling based on the orientation of the magnetic field. While both forces involve the interaction of charged particles, electric forces are static and act on stationary charges, while magnetic forces are dynamic and act on moving charges.
magnetic forces are used in magnetic poles
Either one or both of the substances are not magnetic.
As magnetic forces decrease, the magnetic field strength weakens. This weakening can result in a decrease in attractive or repulsive forces between magnetic materials.
The forces between charges and magnetic poles both follow an inverse square law, meaning they decrease with distance squared. Additionally, both forces can be either attractive or repulsive, depending on the relative orientations of the charges or poles. Finally, both types of forces are mediated by fields (electric or magnetic fields) that extend through space.
Friction force
magnetic poles
Gravity, electric, and magnetic forces are all fundamental forces of nature that act over a distance and follow an inverse square law. They can be attractive or repulsive based on the charges or masses involved. However, gravity is always attractive, while electric and magnetic forces can be either attractive or repulsive.
No, magnetic force and dispersion forces are not the same. Magnetic force arises from the interaction between magnetic fields or magnetic materials, while dispersion forces are weak intermolecular forces caused by temporary fluctuations in electron distribution within atoms or molecules.
Magnetic feild
Yes, gravity does have an effect on a magnet, but it is typically very small compared to other forces acting on the magnet, such as magnetic forces. Gravity affects the entire mass of the magnet, pulling it towards the Earth, but the magnet's magnetic properties are typically more noticeable in everyday interactions.
The magnetic field is the invisible area where the forces of magnetic attraction or repulsion can be detected. This field extends around a magnet and can exert forces on other magnetic objects within its influence.