1.

) Solve the following example. (2)How long will it take for a sound wave of 0.25m wavelength and 1.5kHz frequency to travel distance of 1.5km?

Answer»

Answer:

Therefore the SOUND wave will take 4SECONDS to travel 1.5 kms.

Explanation:

25 cm = 0.25 METERS. If the sound TRAVELS 375 meters in one second,



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