3 ms·
There is also Doppler effect, and dogs are known to be able to hear ultrasound.
by Koshkin 5y ago
There is also Doppler effect, and dogs are known to be able to hear ultrasound.
- mwint 5y agoDoppler effect doesn't allow sound go to faster than the speed of sound.
- CobrastanJorji 5y agoDogs can indeed hear ultrasonic frequencies, but ultrasonic frequencies of sound, being sounds, travel at the speed of sound. Things that travel faster than the speed of sound go faster than sounds.