|
Social Sciences question: What causes magnets to attract and repel eack other? Normaly ,the atoms within a material are natural having an equal number of electrons(-) and protons( ) however friction bettween ... Why do magnets repel and attract metal objects? What causes magnets to be attracted to eachother?
|
wiki.answers.com/Q/What_causes_magnets_to_attract_and_r...
wiki.answers.com/Q/What_causes_magnets_to_attract_and_repel_eack_other
|
|
|
|
Brief and Straightforward Guide: How do Magnets Work? ... To attract magnets to each other, you have to place opposite ends of two magnets near each other. Placing like ends of two magnets near each other causes the opposite to occur; the two magnets repel each other.
|
www.wisegeek.com/how-do-magnets-work.htm
www.wisegeek.com/how-do-magnets-work.htm
|
|
|
|
For SharkDefense partners Eric Stroud and Michael Herrmann, the latest eureka moment in their efforts to repel sharks came not from their extensive research but their utter geekiness. ... Herrmann says he and Stroud think the magnets overload a shark's ampullae of Lorenzini, small vesicles and pores around the head that...
|
www.wired.com/gadgets/miscellaneous/news/2007/05/sharkm...
www.wired.com/gadgets/miscellaneous/news/2007/05/sharkmagnets
|
|
|
If we put the magnets on the bar so that their polarities repel reciprocally, they seem to float one over the other. The force with which two magnets repel increases when the reciprocal distance diminishes; it is possible to verify it by simply pushing down the upper magnet with your hand.
|
www-toys.science.unitn.it/toys/en-html/en-e-magneti.htm...
www-toys.science.unitn.it/toys/en-html/en-e-magneti.html
|
|
First we start with two magnets on a post - they are lined up so like poles face each other and they repel. Then we add a third magnet - then a fourth and finally a fifth.
|
dustbunny.physics.indiana.edu/~dzierba/Scidemo/Repel.ht...
dustbunny.physics.indiana.edu/~dzierba/Scidemo/Repel.html
|
|
Concept: Like poles of magnets repel each other while opposite poles attract. The ... Magnets have a magnetic field with the strongest magnetic forces at its poles. There are usually two poles on a magnet. Like poles repel and opposite poles attract to each other.
|
www.lessonplanspage.com/Sciencemagnetlesson.htm
www.lessonplanspage.com/Sciencemagnetlesson.htm
|
|
Let's pretend that we do not know about the law that opposite poles attract and like poles repel. We experiment with two magnets. And we find that sometimes we can make the magnets repel, and sometimes we can make them attract.
|
www.jimloy.com/physics/magnet0.htm
www.jimloy.com/physics/magnet0.htm
|
|
Magnetism - although scientists and researchers have been able to harness the power of magnets for the semiconductor and microprocessing industries, they have yet to determine what a magnetic field is..... Some current hypothesis ... Similar magnetic poles repel. Opposite magnetic poles attract. (Law of Magnetic Poles)
|
www.technicoil.com/magnetism.html
www.technicoil.com/magnetism.html
|
|
How Do Magnets Attract & Repel?. Magnets are one of the rare items found in nature that are able to exert control over other objects without actually touching them. If you hold a magnet close to a certain type of object, it will... ... eHow Article: How Do Magnets Attract & Repel?
|
www.ehow.com/how-does_4566719_magnets-attract-repel.htm...
www.ehow.com/how-does_4566719_magnets-attract-repel.html
|
|
