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i think we could because we hear the radio
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∙ 11y ago
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Do sound waves exist even if you can't hear them?
Yes, sound waves exist which are not audible to the human ear. Humans can hear sound waves having frequency between 20 - 20,000 Hz. Other all frequencies lie outside our hearing range and are called ultrasonic or supersonic waves.
What is the difference between ultrasonic and ultrasound?
Ulrasound is sound that is too high pitched for the human ear to hear. Ultrasonic is used to describe a sound as being an ultrasound. So, ultrasonic is an adjective, and ultrasound is a verb.
Describe infrasonic and ultrasonic waves and explain why humans can not hear them?
The human ear cannot detect all possible frequencies. It has evolved to detect frequencies of sounds that are the most useful to humans, and has a maximum frequency range of about 20Hz to 20kHz, which decreases as you get older, particularly at the higher end. Infrasonic describes sounds that are too low in frequency to be heard by the human ear, and ultrasonic describes sounds that are too high in frequency to be heard by the human ear. These sounds cannot be heard by the human ear because they are outside of its range of capability.
What is the function of the human ear?
The function of the ear is it allows you to hear. It brings sound waves to the brain and interprets it into words.
What is meant by ultrasonic?
The human ear can hear sounds that are at a frequency of about 20 - 20,000 hertz (i.e., cycles per second). Actually it varies a bit from person to person; especially for older people, the higher end of this range goes down, that is, they can no longer hear the sounds of the higher frequencies. In any case, anything above approximately 20 kilohertz is called "ultrasound"; the corresponding adjective is "ultrasonic".
Frequencies too high-pitched for the human ear to hear?
Ultrasonic Frequencies
What is the properties of ultrasonic sound waves?
They have a frequency of above 20,000Hz inaudible to human ear.
Do sound waves exist even if you can't hear them?
Yes, sound waves exist which are not audible to the human ear. Humans can hear sound waves having frequency between 20 - 20,000 Hz. Other all frequencies lie outside our hearing range and are called ultrasonic or supersonic waves.
How do human's hear?
Sound Waves are collected by the out ear and channeldeed along the Ear canal to the ear drum,
What is the difference between ultrasonic and ultrasound?
Ulrasound is sound that is too high pitched for the human ear to hear. Ultrasonic is used to describe a sound as being an ultrasound. So, ultrasonic is an adjective, and ultrasound is a verb.
Describe infrasonic and ultrasonic waves and explain why humans can not hear them?
The human ear cannot detect all possible frequencies. It has evolved to detect frequencies of sounds that are the most useful to humans, and has a maximum frequency range of about 20Hz to 20kHz, which decreases as you get older, particularly at the higher end. Infrasonic describes sounds that are too low in frequency to be heard by the human ear, and ultrasonic describes sounds that are too high in frequency to be heard by the human ear. These sounds cannot be heard by the human ear because they are outside of its range of capability.
What is the function of the human ear?
The function of the ear is it allows you to hear. It brings sound waves to the brain and interprets it into words.
How do ears help human hear?
The dish shape of the human ear evolved over millennia to capture sound waves. The protrusions in the dish of the ear direct the sound waves down into the ear canal where they make the tiny bones of the inner ear vibrate. The brain interprets these vibrations as the sounds we hear.
How do you hear sound through the ear?
when you hear things, its really sound waves. the sound waves enter your ear, then it vibrates the ear drum.
Frequencies too high pitched for the human ear to hear?
Sound waves too high for humans to hear are called: ultrasonic
Introduction of ultrasonic?
we know that human ear can not hear sounds of frequency less than 20Hz or more than about 20,000 Hz . Sounds of frequency higher than 20,000 Hz , which are inaudible to human ear, can be produced and are utilized in many useful ways. Such sounds are called ultrasonics
Can animals hear radio waves?
Generally, Yes. Sonic Waves is a fancy way of saying "sound". Obviously, people cannot hear sounds whose frequency is outside of the human ear's sensitivity, such as bat echolocation, and deaf people cannot hear at all, but most things are within the human ear's capacity to receive and hear.
