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What force does two similar ends of a magnet make?
negative & positive
What is the pole of a magnet?
Law of Magnetic Poles: Opposite magnetic poles attract, similar magnetic poles repel.
The ends of a magnet are called what?
a pole
How do you power a light bulb with hydroelectricity?
Electricity is the type of energy used to power the light bulb. Hydroelectricity is a term used to express how the electric is produced. It is a process in which a two poled magnet is spun inside a coil of copper wire where the oppositely charged ends of the magnet travel the same path with one end following the other. The force of constant falling water spins turbines which are connected to said magnet with a drive shaft which, in turn, spins the magnet creating hydraulically produced electricity.
When does a thermocouple produce electricity?
When there is a heat differential between its ends
What force does two similar ends of a magnet make?
negative & positive
What force of two similar ends of magnets produce?
Magnets always produce an electromagnetic force- between the similar ends of magnets it is electromagnetic repulsion.
What force does two similar ends of magnets produce?
Magnets always produce an electromagnetic force- between the similar ends of magnets it is electromagnetic repulsion.
What two areas have the strongest force on a magnet?
The two ends, or poles.
What is a pole on a magnet?
The poles of a magnet are the ends of the core of the magnet, where the lines of force emerge. An experiment with iron filings shows the lines of force, by putting a sheet of paper over the magnet and sprinkling fine iron filings. This is an easy thing to do at home. For a bar magnet the poles will be at opposite ends. If you have two such magnets you can experiment and find that like poles repel, opposite poles attract.
What are Opposite ends of a magnet called?
The opposite ends of a magnet are called poles. All magnets have them.
What force does two similar ends of magnets?
south pole north pole
Why are the poles of a bar magnet not situated at the extreme ends of the magnet?
The poles are situated at the ends of the bar magnet. The magnetic lines of force run through the magnet, emerge from one end, fold back around the length of the bar of the magnet, and curl back into the other end. The ends are the magnetic poles, and the magnetic lines of force emerge from one and re-enter the magnet at the other. You can see these lines by laying flat a piece of smooth paper over the magnet and sprinkling iron filings over the paper. Because they are light they will be easily moved into alignment by the magnetic field and will visually show the fields arrangement. (Using a piece of paper makes it easy to tidy up. Without it, the filings will stick to the magnet and be difficult to remove.)
How do you produce strong magnetic repulsive force?
Put two ends of two magnets together and the force will repel the other.
What is the pole of a magnet?
Law of Magnetic Poles: Opposite magnetic poles attract, similar magnetic poles repel.
When is a magnetic field is the strongest on a magnet?
the magnet field is the strongest well the summer solstic when the suns gravitational pull is the strongest
What do we call ends of magnet?
North and South (Poles) :)
