Physics Practice Problems Sound Waves Practice Problems Solution: Sound in air travels at around 340 m/s. If a sound...

# Solution: Sound in air travels at around 340 m/s. If a sound wave in air carries a wavelength of 6.86 m, what would its wavelength be when it enters the water? Note that the bulk modulus of water is 2.2x109 Pa. (a) 6.86 m (b) 50 m (c) 30 m (d) 1483 m

###### Problem

Sound in air travels at around 340 m/s. If a sound wave in air carries a wavelength of 6.86 m, what would its wavelength be when it enters the water? Note that the bulk modulus of water is 2.2x109 Pa.

(a) 6.86 m

(b) 50 m

(c) 30 m

(d) 1483 m

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