anything over 20000hz
The human ear can hear sounds up to a frequency of about 20,000 Hertz.
Sounds that are too high pitched for the human ear to hear are called ultrasonic sounds. These sounds have frequencies above the upper limit of human hearing, which is typically around 20,000 Hz. Some animals, like dogs and bats, are able to hear ultrasonic frequencies.
Bats use echolocation to sense movement and their surroundings. We cannot hear the high pitched noise they emit because it is of a higher frequency than the human ear can register. There are some sounds of a bat that we can hear, but the sounds that we can't hear is because the squeaks are so high that you really need ultrasound to hear it.
Bats. They are blind and use echolocation to navigate when they are flying. They emit high pitched sounds humans ears are unable to hear. The sound frequency in a human voice is too low pitched for them to hear.
Yes, dogs can hear ultrasonic sounds that are beyond the range of human hearing.
Humans cannot hear the high-frequency sounds produced by dolphins because their hearing range is different from ours. Dolphins communicate with each other using ultrasonic frequencies above the human hearing range, typically between 20-160 kHz, which is why we cannot hear their sounds.
Sounds with a frequency too high for people to hear are called ultrasonic sounds. These sounds have frequencies above the normal human hearing range, typically above 20,000 Hz. Ultrasonic technology is commonly used in medical imaging, pest control, and various industrial applications.
Animals such as dogs, bats, and dolphins can hear ultrasonic frequencies that are beyond the range of human hearing. They have specialized auditory systems that allow them to detect and interpret these high-frequency sounds.
Yes, humans can hear high frequency sounds. The range of frequencies that humans can hear typically falls between 20 Hz to 20,000 Hz. High frequency sounds are generally above 2,000 Hz.
The distance at which a human can hear sounds depends on various factors such as the volume of the sound, the environment, and the individual's hearing ability. Generally, a human can hear sounds from a distance of up to 20 feet away in a quiet environment. However, this distance can vary significantly in different situations.
Yes, dogs are capable of hearing high frequency sounds that are beyond the range of human hearing. Their ears are sensitive to frequencies up to 65,000 Hz, compared to humans who can typically hear up to 20,000 Hz.
Both whales and elephants can hear extremely low frequency sounds.