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"can't be heard by humans."
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Sound waves with frequencies higher than 20000 Hz are referred to as subsonic waves?
for this answer it's false i made a 90 on this test :)
What is the sound waves of frequencies above 20 k hz is called?
Frequencies above 20kHz are not audible to humans. Sounds above this frequency are called ultrasound.
What is an ultrasonic wave?
Ultrasonic waves are sound waves with frequencies higher than what humans can hear. Sound waves have frequencies of about 20,000 to 100,000.
What are sonic sound waves?
they are sound waves with frequencies ranging from 20 to 20,000 Hz
What is ossilloscope?
Basically, is a device which measures the amplitude and frequencies of a sound wave. It is shown on a screen. Closer waves, higher frequencies. Longer waves, lower frequencies.
Sound waves with frequencies higher than 20000 Hz are referred to as subsonic waves?
for this answer it's false i made a 90 on this test :)
What are sound waves with frequencies above the normal human range of hearing?
Sound waves with frequencies above the normal human range of hearing are called ultrasoundUltrasoundUltrasonic for frequencies higher than a human can hear, and infrasonic for those frequencies below the human threshold of hearing.
Sound waves with frequencies above the normal human range of hearing are called what?
Sound waves with frequencies above the normal human range of hearing are called ultrasoundUltrasoundUltrasonic for frequencies higher than a human can hear, and infrasonic for those frequencies below the human threshold of hearing.
What are infrasonic and ultrasonic sound waves?
Ultrasonic and Infrasonic sound waves are waves that are not audible to human beings. The audible region contains sound waves of 16 Hz to 20,000 Hz.Infrasonic sound waves have frequencies below 16 Hz. For example, an earthquake.Ultrasonic sound waves have frequencies above 20,000 Hz. For example, x-rays.Grade 11 Physics
What is the sound waves of frequencies above 20 k hz is called?
Frequencies above 20kHz are not audible to humans. Sounds above this frequency are called ultrasound.
What is the difference between ultra sonic and infrasonic sound?
sound waves with frequencies 20 hertz or lower are infrasonic and waves above 20,000hertz are ultra sonic!
Sound waves have two parts?
Sound waves have wavelengths and frequencies.
What is an ultrasonic wave?
Ultrasonic waves are sound waves with frequencies higher than what humans can hear. Sound waves have frequencies of about 20,000 to 100,000.
Can different sounds be produced by sound waves with the same frequencies?
No. The frequencies determine the sound.
What are sonic sound waves?
they are sound waves with frequencies ranging from 20 to 20,000 Hz
What is ossilloscope?
Basically, is a device which measures the amplitude and frequencies of a sound wave. It is shown on a screen. Closer waves, higher frequencies. Longer waves, lower frequencies.
What are sound waves with frequencies below normal range?
Infrasounds (frequencies under 20 kHz)
