Introduce many people attaches great importance to the principle of the magnet
Many people attaches great importance to the principle of the magnet?
Asked why the magnet can attract iron?
Meanwhile, the principle of is what?
Why do the magnet can attract iron?
All substances are made up of molecules or atoms, and an outer electronic directional scroll will constitute a magnetic, general object molecular ordering is at sixes and sevens, so electronic rolling cancel each other out of magnetic field, so without magnetic, general object and a magnet outside the nucleus of electronic is to scroll in one direction, so the magnet magnetic, intrusive is equal to the sum of the electronic in magnetic.
Magnets attract iron process name is magnetized, iron is at sixes and sevens, molecular through the magnetic field is orderly, and so will first magnet has the same magnetic iron.
Magnet effect each other between the work force is a very wonderful, so people are keen on their discussion, hence they are widely used in society.
Each kind of sense of learning to learn thoroughly needs a long process, Ricky small make up and let's share the card on the principle of magnets attract each other.
AB magnets attract and attract between atoms is A truth, is A magnet are also combined with B magnets of some atoms.
Important to know that the magnet and magnet near will be released in the process of heat (
Energy and particles)
, that is, to justify the combination of atoms and atomic energy, we didn't feel in daily life, don't own a feel negative energy balance.
A independent principle of magnets, magnet announced a custom rotary spherical particles with each step will have been outside the effect of particle, through difficult movement process, out of a curve track, final movement to the other side into the rotating sphere.
A very important know: if the particles in the process of movement, the speed of the intrusive is changeless, the particle movement in the direction of change, the greater the by outside force of the combined effect of particles, the greater the force if the combined effect of particles in a straight line is 0, namely curve movement of the particles, bending is big, has the effect of the force.
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