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What is the produced if the poles of atoms line up in the same direction?
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∙ 10y ago
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Eloise Upton
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Why do opposite magnetic poles attract?
A magnetic field is created when the atoms of a magnet line to the north or south pole of the magnet. When two opposite poles face each other, the fields, and the atoms inside the magnet, line up, and this causes the attraction between the poles.
What is A mark with length and direction?
It’s a line
What line change direction gradually?
Curved lines
How do we determine the direction of the impulse vector?
If the motion is on a straight line and the impulse reverses the direction, the impulse will follow the same direction as the final motion.
What is the scientific definition of direction?
Direction is the straight line locus of points leading from one location to another.
What is produced if the poles of atoms line up in the same direction?
domains
What is the produce if the poles of atoms line up in the same direction?
domains
Why do opposite magnetic poles attract?
A magnetic field is created when the atoms of a magnet line to the north or south pole of the magnet. When two opposite poles face each other, the fields, and the atoms inside the magnet, line up, and this causes the attraction between the poles.
The bright-line spectrum produced by the excited atoms of an element contains wavelengths that are?
in the visible light range
How are magnetic poles created?
You must line up certain atoms (most commonly iron). To do that you either need an external magnetic field (poles already exist), OR you need a steady (DC) current.
Where is the international date line start?
The ends of the International Dateline are the north and south poles. But the line doesn't have any particular direction, so there's no such thing as its starting or ending point.
Why use a suspension insulator on 11kv electric power lines?
Suspension insulators are glass 'dish' insulators that are designed to take longitudinal strain -i.e. strain in the direction of the conductors. They are so-called, because they are suspended below the pole's crossarm. Suspension insulators, therefore, are used on terminal poles where the main strain on the crossarm is in the direction of the conductors, or on angle-poles where there is a sharp change in direction of the power line.
What experimental evidence led to bohr to believe that electrons can posses only specific amounts of energy?
The line spectra produced by excited atoms
What is the line between the two poles called?
The lines joining the two poles are longitudes.
How are domains arranged in a magnetic object?
Without magnetic domains a magnet wouldn't have its magnetism. Magnetic domains are clusters of iron atoms that line up in the smae direction when magnetised. When unmagnitized the iron atoms scatter.
Where do power line birds nest?
Atop the power line poles.
If you are magnetising a needle what direction you must always stroke?
The idea is to line up the electrical fields of the atoms, and to do that you have to stroke in one direction or the other. However, whether you stroke left to right or right to left doesn't matter.
