Answer:
magnets are used in refrigerator to keep the door closed.
it is used in tv and computer screen.
magnets are also used in electrical bell.All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other. When you rub a piece of iron along a magnet, the north-seeking poles of the atoms in the iron line up in the same direction. The force generated by the aligned atoms creates a magnetic field.Magnets are important because of their properties A particle moving in a magnetic field feels a force proportional to his speed, and to the field, so you can use a magnet that produce a field in a certain way and shape, in order to catch a particle in motion.
i hope this is a clear answer i answered the first question in 10 lines
hope it helps :)
The correct answer for the question that is being presented above is this one: "C. Robinson." T<span>he map projection that is popular because it keeps all areas slightly distorted, creating a visually appealing map of the entire world is the Robinson</span>
Mexico is one of the first Latin American countries to have
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Russia's ability to exert itself as a world power depends on profit to return the huge power that Russia hold in that area.
Happy Studying! ^=^
Geography is the study of the physical features of the earth and its atmosphere. I hope I helped have a great day.
