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USE OD MAGNATISM
Title: USE OD MAGNATISM
Category: Science & Technology
Details: Words: 376 | Pages: 1.6 (approximately 235 words/page)
USE OD MAGNATISM
Magnetism has many uses in the modern world. So manyin fact that it is virtually impossible to cover them all, but the mainapplications do stick out. Magnets are used in instruments for navigation,electronics, energy, and health.
The earliest use of magnets to effect so many peoplewas probably the magnetic compass. The magnetic compass has a needle suspendedon a pin; one end of the needle is magnetically charged. As a result thisend always points to …showed first 75 words of 376 total…
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…showed last 75 words of 376 total…thin section of a person’s body. A MRI takes images of certainatoms and molecular structures, and so images of the heart, veins, arteries,brain, and central nervous system can be taken from any angle.
In retrospect, magnets have benefited the populationof the world greatly. Its uses in navigation, electronics, energy, andhealth have proved extraordinary. Future uses of magnetism are sure tocome, and it will probably greatly surpass all of the uses known today.
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