- #1
jazzchan
- 27
- 0
Dear all,
if a sound wave of 1.0 kHz in air strikes the surface of a lake and penetrates into water. How can find the frequency of the wave in water ?? and assume the speed of sound in water is 1500 m/s for all frequencies !
the frequency in air is equal to the frequency in water ??
thanks
jazz
if a sound wave of 1.0 kHz in air strikes the surface of a lake and penetrates into water. How can find the frequency of the wave in water ?? and assume the speed of sound in water is 1500 m/s for all frequencies !
the frequency in air is equal to the frequency in water ??
thanks
jazz