Physics, 23.04.2020 08:26 yaneth0310p8flas

The laws of refraction and reflection are the same for sound and for light.? The speed of sound is 340 m/s in air and 1510 m/s in water. If a sound wave that is traveling in air approaches a flat water surface with an angle of incidence of 11.7◦ , what is the angle of refraction? Answer in units of ◦ .

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