Chemistry, 30.07.2019 08:30 BreBreDoeCCx
Question: a boy swimming in a lake smacks the surface of the water with his hand, creating sound waves that travel through the water and air. which will hear the sound sooner, a fish swimming 5 m below the surface of the water, or a bird flying 5 m above the surface of the water? justify your answer by discussing how sound travels through a medium.
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