PaisleiH PaisleiH

20-01-2023
Physics

contestada

Select all statements below that are true about sound waves.

A(Sound is caused when something vibrates.

B(Sound moves by longitudinal waves.

C(Sound is a type of mechanical energy.

D(A medium is not required for sound to travel, but sound can move through a vacuum (empty space).

E(Pitch and loudness are not characteristic of sound waves

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