magnets
without magnets life would be kind of boring
Types of magnets and magnetism
magnetism is the physical phenomenon produced by the motion of electric charge. magnets is a piece of iron that has it own atoms so ordered that materials exhibit properties of magnetism such as attracting to each other,temporary magnets are demagnetized ,permanent magnets can not be demagnetized
Pacific types of magnets ,and who discovered magnets
- electromagnets are type of magnet that is produced by electric current
- superconductors are a capable substance of becoming superconducting at sufficiency
- Also solider Peter Peregrinus
Four facts about magnets
- Magnets are used in TV,PC,
- metal iron,nickel,cobalt, make up a magnet
- magnetic forces act a distance
- north poles point north, south poles point south
10 uses of magnets
- use it in speakers
- in tv
- in pc
- locate study in wall
- used in refrigerators
- used to construct electrical motor
- they used in cranes
- they are used in marvelic trains
- remove batteries
- make a compass