A cat will make a hissing sound when it feels that it is in any form of danger. This sound is made to warn other animals or people off.
The sounds animals can hear is based on the frequency that the certain animal can hear. For example, dog's can hear at much higher frequencies then humans can, so if a sound is made that is above our capability of hearing, we will not hear the sound, but the dog will.
Sound with a frequency lower than about 20 cycles per second, called infrasonic sound. Sound with a frequency higher than about 20,000 cycles per second, called ultrasonic sound. Only those with excellent hearing can perceive sound at these extremes. As we age and as our hearing is damaged by exposure to loud sounds, the frequency range of hearing is reduced. Some animals can hear sounds above and below the range of humans.
You hear your voice as it is transmitted through the bone of your skull and jaw into your hearing, combined with the sound coming through the air. Others only hear what comes through the air. Sound travels through bone differently than air, making your voice sound different to you than to others. Because you are primarily hearing the vibrations made by you vocal cords and the air passing through you mouth rather than the finished sound as another would hear. To hear you true voice you have to record it and play it back.
While dogs can hear high frequency sounds, BATS may hold the record. They use high frequency sound for navigation.actually there are 2. dolphins and miceBeluga Whaleand bats
An echo can hear you without ears and can answer you without a mouth. It is defined as a sound or series of sounds caused by the reflection of sound waves from a surface back to the listener.
singing
The sound you hear when you hold a seashell to your ear is actually the ambient noise around you resonating within the shell's hollow structure. It's not the sound of the ocean itself.
they can hear sound in ears
Sound perspective is the way you hear a sound. (Where you hear it coming from)
Air itself does not produce sound, but sound travels through the air as a medium. When an object vibrates, it creates sound waves that travel through the air until they reach our ears, allowing us to hear the sound.
Not everyone will hear the trumpet sound.
"Hear" doesn't have an "a" sound at all; it has a long "e" sound.
When you're playing with a headset plugged in to your amp, those around you can hear the acoustic guitar itself, but not the sound coming out of the amp, as the headset cancels the sound from coming out the speaker.
Yes, ear hairs help to protect the ear canal and enhance the ability to hear by capturing and directing sound waves towards the eardrum.
There is no where for the sound wave to reflect
This is a rather general question, but the reason for this is because the car is travelling slower then the speed of sound, and so the sound of the engine and the wheels against the surface travels faster then the car itself, hence why you will hear it before the actual entity reaches you.
you can hear by sound wave and ears