Magnets have magnetic fields that attract items containing iron. For example, some of the substances attracted to magnets include iron, nickel, and steel. Magnets are used for a variety of purposes, ranging from attaching items to refrigerator doors and creating compasses to providing for fast roller coaster rides and converting mechanical energy into electrical energy. They are even used in some toys.

Understanding how magnets work means figuring out the dynamics of a magnetic field. Consider the space that surrounds a magnet. This space is occupied by a magnetic force and is called a magnetic field. If a magnet is placed within this field, it will be acted upon by magnetic forces.

A magnetic field is created as the result of moving charges. A good example of this is electric current that flows through a wire. When this occurs, there are negatively charged, subatomic particles, called electrons, moving through the wire. As these charges move, a magnetic field forms around the wire. Likewise, the magnetic field of a magnet is created by the movement of electrons.

Interestingly, the Earth has a natural, magnetic field at is core. If you take a look at a compass, you will notice that one side is marked “N” and faces toward the Earth’s northern magnetic pole. As such, this part of the compass is referred to as the North-seeking pole. However, the Earth’s north magnetic pole should not be confused with its North Pole. The North Pole is located hundreds of miles away from the north-seeking pole.

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Webbet:


Magnets have magnetic fields that attract items containing iron. For example, some of the substances attracted to magnets include iron, nickel, and steel. Magnets are used for a variety of purposes, ranging from attaching items to refrigerator doors and creating compasses to providing for fast roller coaster rides and converting mechanical energy into electrical energy. They are even used in some toys.

Understanding how magnets work means figuring out the dynamics of a magnetic field. Consider the space that surrounds a magnet. This space is occupied by a magnetic force and is called a magnetic field. If a magnet is placed within this field, it will be acted upon by magnetic forces.

A magnetic field is created as the result of moving charges. A good example of this is electric current that flows through a wire. When this occurs, there are negatively charged, subatomic particles, called electrons, moving through the wire.

Can i hav ur contact ? Nice lecture

Webbet:


Magnets have magnetic fields that attract items containing iron. For example, some of the substances attracted to magnets include iron, nickel, and steel. Magnets are used for a variety of purposes, ranging from attaching items to refrigerator doors and creating compasses to providing for fast roller coaster rides and converting mechanical energy into electrical energy. They are even used in some toys.

Understanding how magnets work means figuring out the dynamics of a magnetic field. Consider the space that surrounds a magnet. This space is occupied by a magnetic force and is called a magnetic field. If a magnet is placed within this field, it will be acted upon by magnetic forces.

A magnetic field is created as the result of moving charges. A good example of this is electric current that flows through a wire. When this occurs, there are negatively charged, subatomic particles, called electrons, moving through the wire.

Can i hav ur contact ?

Successdude:
Can i hav ur contact ? Nice lecture

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