Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron.
Accordingly, why the magnets are able to overcome the force of gravity?
Most magnets already have stronger attraction force to close iron objects than gravity. This is shown by their ability to hold these objects in the face of gravity. If magnets' magnetic forces were merely as strong as gravity's power of attraction, these would be easily dislodged, and fall to the ground.
What is an example of a non contact force?
A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar example of a non-contact force is gravity, which confers weight. In contrast a contact force is a force applied to a body by another body that is in contact with it.
What is the cause of magnetic force?
Magnetic force. Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other.
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