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What is the Force that pushes or pulls magnetic material near a magnet?
Magnetic forces are produced by the motion of charged particles such as electrons. Magnetism is one of the fundamental forces of nature.
What has happened if a magnet becomes barely magnetic?
There are things (I can't remember their name) that face in one direction on a magnet. When these face in different directions the magnet gradually loses force
What does attract mean when you are talking about magnets?
In the context of magnets, "attract" refers to the force that pulls two opposite magnetic poles together. This force occurs when the north pole of one magnet is brought close to the south pole of another magnet, causing them to pull towards each other.
Why does an electric motor use one electromagnet and one permanent magnet?
An electric motor typically uses one electromagnet and one permanent magnet to create a magnetic field that interacts to produce motion. The electromagnet's field can be easily controlled by varying the electric current, allowing the motor's speed and direction to be changed. The permanent magnet provides a fixed magnetic field that interacts with the variable field of the electromagnet to generate the rotational force needed for the motor to work.
Does one end of a magnet have a magnetic force than the other?
No, it does not. The strength is identical on each end.
Is it possible to make a hanging magnet spin?
Yes. Placing a rotating magnet below it can generate a magnetic field that creates a spin in the suspended magnet. If the magnet is mounted on a low-friction axis, bringing an opposite pole toward one side of the magnet, then removing it, will add force to spin it for awhile.
What is moments force?
You can use moment of force in many concepts electronics, mechanically etc. in electronics one is to load an inductor to a tension and when you remove the power the inductor will discharge and produce a back EMF that discharge can produce a much higher voltage than the voltage that you applied to the inductor in the first place. in mechanics, a pendulum produce moment of force, a flywheel produce moment of force, when you spin it will keep on rotating until the moment of force wear out then it will stop
What is magnetic force act at a distance?
Magnetic force acting at a distance refers to the force that one magnet exerts on another magnet or a magnetic material without direct contact. This force arises due to the interaction of magnetic fields surrounding the magnets or materials, leading to attraction or repulsion depending on the orientation of the magnetic poles.
How do you produce electricity from magnetism?
One way you can produce electricity is by using a U shaped magnet and pushing a metal string in the U shaped magnet!You use a galvanometer attached to the string and when you push it, it will become electrical energy! (A galvanometer measures electricity.)
How can a magnet be used to keep a door closed?
A magnet can be used to keep a door closed by attaching one magnet to the door and another magnet to the door frame. When the door is closed, the magnets will attract each other, creating a strong force that keeps the door closed.
Which factor will cause a decrease in the force of attraction between to magnet?
Increasing the distance between the two magnets will cause a decrease in the force of attraction between them. As the distance between the magnets increases, the magnetic field strength that one magnet exerts on the other decreases, resulting in a weaker force of attraction.
Why does an electro magnet work?
Magnetizm and electricity are closly related. An electric current can produce its own magnetic field. Electricity can also be used to create a magnet. such magnets are called electromagnets. The electricity flowing through the tight coils of wire creates a strong magnetic fields from one end to the other. By running the electric current through a wire you can create a magnetic field. The force lines up all the magnetic particles in the nail and turns it into a magnet. The more coils of wire there are , the stronger the magnetic force.
