2, a positive and a negative yes, a magnet has two poles, a north pole and a south pole. and if you break the magnet, each magnet will obtain its own north and south poles. no matter how many times you break a magnet, they will obtain their own north and south poles
Magnetic poles
No..It is not possible to break a magnet into a piece having a single pole..The earth has two poles and in order to divide a magnet of one pole it must be of pico size(10^-12) range or smaller. So for every typical small piece you create, it will automatically form into a dipole or with two poles..
Like poles repel; opposite poles attract.
the poles effect it beacuse it can attract the poles
Its called valting.
Valting & Cart pulling
Yes pole vault poles do break. They can be spiked which takes away there structural integrity or be overloaded by the vaulter if the pole is too small. The poles will then break.
gymnastics, Track and Field(pole valting) ,lacroose, Baseball, Basketball, soccer, volleyball
Unless they are alreay old rotten wooden poles, they shouldn't break in the rain. :)
In anaphase, centromeres break and chromosomes begin migration toward opposite poles of the cell.
A bar magnet has two poles, a north and a south. When you break a bar magnet into to pieces, you create two bar magnets, each with a north and a south pole. So the total number of poles will then be four.
2, a positive and a negative yes, a magnet has two poles, a north pole and a south pole. and if you break the magnet, each magnet will obtain its own north and south poles. no matter how many times you break a magnet, they will obtain their own north and south poles
it becomes to peices
AnaphaseThey release two sister chromatids. Now they can move to opposite poles
If you don't allow the conductors to sag then, when they contract in cooler weather, they could (a) snap, (b) break their insulators, (c) pull poles over, or (d) pull intermediate poles out of the ground.
entryway poles, ridicule poles and shame poles.