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A young person in good health can hear from about 50 Hz to about 18,000 Hz. The top end drops off as people get older.
A soldier hears the sound of a distant cannon 6 seconds after he sees the flash. How far away is the cannon?
Hearing Range of frequencies for humar ears if from 20 Hz to 20,000 Hz.
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The upper range of human hearing is approximately how many hertz?
The upper range of human hearing is typically around 20,000 Hz.
The lower range of human hearing is approximately hertz?
20 Hz is the lower range of human hearing, while the upper limit is around 20,000 Hz. Below 20 Hz is considered infrasound, which is felt rather than heard.
What is sound called above the upper threshold of hearing?
Sound above the upper threshold of hearing is called ultrasound. It is typically defined as sound with frequencies higher than 20,000 Hz, which is the upper limit of human hearing.
Is the frequency of a human ear 20khz?
The average frequency range of human hearing is 20 Hz to 20 kHz, with the upper limit varying among individuals based on age and exposure to loud noises. Most adults have difficulty hearing frequencies above 16-18 kHz.
What are the upper and lower frequency thresholds for human hearing?
The upper frequency threshold for human hearing is typically around 20,000 Hz, while the lower frequency threshold is around 20 Hz. However, these thresholds can vary depending on age and individual hearing capabilities.
The upper range of human hearing is approximately how many hertz?
The upper range of human hearing is typically around 20,000 Hz.
The lower range of human hearing is approximately hertz?
20 Hz is the lower range of human hearing, while the upper limit is around 20,000 Hz. Below 20 Hz is considered infrasound, which is felt rather than heard.
How good is a cat's hearing?
A cat's hearing is extremely sensitive, with the ability to hear frequencies as high as 64 kHz. This is much higher than the average human range of 20 kHz. Cats use their keen hearing to detect small sounds and locate prey.
What is sound called above the upper threshold of hearing?
Sound above the upper threshold of hearing is called ultrasound. It is typically defined as sound with frequencies higher than 20,000 Hz, which is the upper limit of human hearing.
Is the frequency of a human ear 20khz?
The average frequency range of human hearing is 20 Hz to 20 kHz, with the upper limit varying among individuals based on age and exposure to loud noises. Most adults have difficulty hearing frequencies above 16-18 kHz.
What are the upper and lower frequency thresholds for human hearing?
The upper frequency threshold for human hearing is typically around 20,000 Hz, while the lower frequency threshold is around 20 Hz. However, these thresholds can vary depending on age and individual hearing capabilities.
What is 20 kHz?
20 kHz refers to a frequency of 20,000 hertz, which is in the range of human hearing. It is commonly used in audio equipment specifications and is at the upper limit of what most people can hear.
What is the frequency range for human audiable sound?
The frequency range for human audible sound is typically between 20 Hz and 20,000 Hz. Different individuals may have varying levels of sensitivity to these frequencies, with age and exposure to loud noises affecting the upper limit of hearing.
What is the frequency range of hearing for an eleven year old?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the highest frequency that a human can hear is approximately?
The highest frequency that a human can hear is around 20,000 Hz, although this can vary depending on age and individual hearing ability. This upper limit tends to decrease with age due to the natural aging process.
What is ultrsound?
Ultrsound is cyclic pressure with a frequency higher than the upper limit of human hearing.
When do you have an ultra sound?
Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of human hearing. This frequency varies from person to person, it is approximately 20 kilohertz (20,000 hertz). This is the lower limit in describing ultrasound.
