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Sound waves with frequencies higher than 20000 Hz are referred to as subsonic waves?
Wiki User
∙ 11y ago
for this answer it's false i made a 90 on this test :)
Wiki User
∙ 11y ago
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Sound waves with frequencies above 20000 hz?
"can't be heard by humans."
Humans can hear frequencies between?
The audible range of frequencies for humans is, on average, between 20 Hz and 20kHz, although it varies between individuals. As humans age, however, this range normally decreases, especially on the higher end of the range.
What kind of sounds have frequencies higher than 20000 Hz?
Ultrasonic. Or do you mean what causes them : all types of electrical machinery including TV sets, humming birds, mice (singing) insects.
Any sound wave with frequencies higher than 20000 hz?
The sound which is over 20 000 Hz is called ultrasonic. It can't be heard by human ears. It can be heard and produce by some of the animals and mammals e.g.-Dolphin,bat etc. The sound which is less then 20 Hz is called infrasonic. The sound is divided into these two parts.
The upper range of human hearing is approximately Hz.?
The human hearing range is commonly given as 20 to 20,000 Hz, though there is considerable variation between individuals, especially at high frequencies, and a gradual loss of sensitivity to higher frequencies with age is considered normal.
Sound waves with frequencies above 20000 hz?
"can't be heard by humans."
Humans can hear frequencies between?
The audible range of frequencies for humans is, on average, between 20 Hz and 20kHz, although it varies between individuals. As humans age, however, this range normally decreases, especially on the higher end of the range.
What kind of sounds have frequencies higher than 20000 Hz?
Ultrasonic. Or do you mean what causes them : all types of electrical machinery including TV sets, humming birds, mice (singing) insects.
What sound frequencies can humans hear?
typically 20-20000 Hz - but this range will decrease with age
What is the frequency of a sound wave?
The frequencies (cycles per second) of the audible vibrations are between 20 Hz and 20000 Hz.
What frequencies of sound can humans hear?
typically 20-20000 Hz - but this range will decrease with age
Any sound wave with frequencies higher than 20000 hz?
The sound which is over 20 000 Hz is called ultrasonic. It can't be heard by human ears. It can be heard and produce by some of the animals and mammals e.g.-Dolphin,bat etc. The sound which is less then 20 Hz is called infrasonic. The sound is divided into these two parts.
What is 33 percent of 20000?
3.3% of 20,000= 3.3% * 20000= 0.033 * 20000= 660
What is 42 percent of 20000?
42% of 20000= 42% * 20000= 0.42 * 20000= 8,400
What is 19 percent of 20000?
ANSWER: 380019% of 20000= 19% * 20000= 0.19 * 20000= 3800
What is 19999 rounded to the nearest ten?
20000
What is 19598 rounded to the nearest thousand?
20000
