Webattraction will occur because the magnet induces opposite polarity i a nearby piece of iron. north will induce south and south will induce north. this is similar to charge induction, where a balloon will stick to a wall whether the balloon is negative or positive. why isnt it advisable to make a horseshoe magnet from flexible material? WebThe earth’s magnetic field doesn’t run from the north pole to the south pole. It stretches from the north magnetic pole to the south magnetic pole. The north magnetic pole is approximately 1200 miles south of the north pole and the south magnetic pole is approximately 1780 miles north of the south pole.

What are magnetic fields? (article) Khan Academy

WebIf we place a bar magnet on a piece of paper and put a compass near one end of it and start moving it, we can trace a magnetic field line. We commonly use a convention that these lines... to that day

Using the Right-Hand Rule (article) Khan Academy

WebThe magnetic pole near Antarctica is a north pole. In an illustration, lines of force are drawn around a magnet to illustrate the magnetic. field. Jill uses a magnet to pick up a nail. Then, she touches the nail to a paper clip and picks up the paper clip. What will most likely happen when she pulls the magnet away from the nail? WebWe never really explained the direction of the field lines in class except for the fact that they go North to South, so from the Northern Hemisphere towards the Southern when you're on the earth. My teachers explanation implied that the magnetic field points into the Earth, since he said the answer was east. $\endgroup$ WebThe total effect is to make a huge magnetic field that points (approximately) in the northern direction. Taking these two ideas together, then, the Earth's magnetic field will cause the magnet to align north to south. That's why people named them the north and south poles. But, you might still ask, why does the earth's magnetic field point north? potash production in india