Question

what is compression​

Answer 1

Answer:

Compressibility, a measure of volume change resulting from pressure. Gas compression, raising the pressure and reducing the volume of gases. Compression ratio, a figure of merit of an internal-combustion engine. Compression (geology), a system of forces that tend to decrease the volume of rocks.

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Answer 2

hey mate..

here is your answer..

Compression comes from the Latin word compress are, meaning “to press together.” Compression is an important part of how car engines function: fuel and air are compressed then ignited and that makes the power that turns the wheels. Compression can also happen to your day's schedule, such as when a snow storm causes school to start late, a schedule compression means that you have all your classes but they are shorter.

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