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Sound Waves by khonestym is a document available to read on EtoBox.

Sound is a longitudinal mechanical wave that requires a medium to propagate, characterized by properties such as frequency, wavelength, and amplitude. The speed of sound varies with the medium and temperature, approximately 343 m/s in dry air at 20 °C. Applications of sound include echo, SONAR, and medical ultrasound, with loudness measured in decibels and pitch related to frequency.

Author

khonestym

Language

EN