Magnets have a magnetic field about them. This field can act on objects without the magnet coming in contact with the object.
A magnet has a magnetic field around it. The magnetic field causes a magnetic force that can attract objects to the magnet.
The "field" extends beyond the physical magnet - it's called action at a distance.
YES
yes
electric current
It acts on objects at a distance without touching them.
The force is very great and is able to travel through the air to find another source which relates to itanswers on ple.platoweb.com
This process is called induction by an electrical field.
A magnet has a magnetic field around it. The magnetic field causes a magnetic force that can attract objects to the magnet.
Iron, Nickel and cobalt are attracted to magnets, these are field forces because they act on an object without touching it
Magnets are one of the rare items found in nature that are able to exert control over other objects without actually touching them. If you hold a magnet close to a certain type of object, it will either attract or repel it. This is due to the principles of magnetism.
we dont know
yes
magnets??
electric current
It acts on objects at a distance without touching them.
The force is very great and is able to travel through the air to find another source which relates to itanswers on ple.platoweb.com
Magnets attract magnetic materials such as iron. Magnets either attract or repel other magnets depending on the polarity. Magnets repel diamagnetic materials. Most diamagnetic materials (bismuth, diamond, graphite, silver) are only weakly repelled. Super conductors are strongly diamagnetic, and are more strongly repelled.
This process is called induction by an electrical field.
Whatever it is that enables a magnet to push another magnet without ever touching it, is called the "magnetic field". It is an invisible attribute of a magnet that surrounds the magnet and exerts forces on other magnets and some non magnets, like iron.