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- Magnet - Wikipedia
A magnet is a material or object that produces a magnetic field This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc and attracts or repels other magnets
- Magnetism | Definition, Examples, Physics, Facts | Britannica
Magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges It can be an electric current in a conductor or charged particles moving through space, or it can be the motion of an electron in an atomic orbital Learn more about magnetism in this article
- MAGNETIC Definition Meaning - Merriam-Webster
The meaning of MAGNETIC is possessing an extraordinary power or ability to attract How to use magnetic in a sentence
- How Do Magnets Work? The Physics Behind Magnetism
At its core, magnetism is a force—a special kind of interaction between objects that can cause attraction or repulsion without physical contact Magnets produce magnetic fields, invisible regions of influence that can exert forces on other magnets or magnetic materials
- Magnetism - National Geographic Society
The magnetic needle of a compass lines up with Earth’s magnetic poles The north end of a magnet points toward the North Magnetic Pole, which holds a south magnetic charge
- Magnetic - definition of magnetic by The Free Dictionary
1 of or pertaining to a magnet or magnetism 2 having the properties of a magnet 3 capable of being magnetized or attracted by a magnet 4 of, pertaining to, or being a medium created with magnetically sensitive material for storing electronic data, as a magnetic card or disk
- Magnets and Electromagnets - Magnetic Field | Magnets | Electromagnets . . .
Explore the interactions between a compass and bar magnet Discover how you can use a battery and coil to make an electromagnet Explore the ways to change the magnetic field, and measure its direction and magnitude around the magnet
- Pigeons sense Earth’s magnetic field in an entirely new way
Pigeons sense Earth’s magnetic field in an entirely new way Specialized hair cells pick electric currents induced by magnetism
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