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Whether the sound produced by a seconds pendulum is infrasonic or ultrasonic?
Infrasonic denotes any sound that is at a frequency below the human capability of hearing, this is around 5-25Hz. Ultrasonic on the other hand is, conversely, a frequency that is above the human hearing range (over 20,000Hz).
What is the difference between infrasonic and ultrasonic?
Infrasonic refers to sound waves below the frequency range of human hearing (below 20 Hz), while ultrasonic refers to sound waves above the frequency range of human hearing (above 20,000 Hz). Infrasonic waves are often produced by natural phenomena like earthquakes, while ultrasonic waves are commonly used in medical imaging and pest control.
What is the difference between subsonic and super sonic?
subsonic is moving below the speed of sound, supersonic is faster than speed of sound
What is the difference between ultrasonic and infrasonic sound waves?
Ultrasonic sound waves have frequencies higher than the upper limit of human hearing (20 kHz), while infrasonic sound waves have frequencies lower than the lower limit of human hearing (20 Hz). Ultrasonic waves are used in various applications such as medical imaging and cleaning, while infrasonic waves are produced by natural phenomena like earthquakes and some animal communication.
How many hertz are needed for a sound to be infrasonic?
Sound below about 20 Hertz (20 cycles per second) is considered infrasonic. A link can be found below.
What is the difference between digital sound and digitized sound?
what is the difference between digital sound and digitized sound
What is the difference between sonic and super sonic?
The term "sonic" refers to speeds equal to or greater than the speed of sound, which is about 767 mph (1,234 km/h) at sea level. "Supersonic" specifically refers to speeds greater than the speed of sound. So, while any speed equal to or greater than the speed of sound can be referred to as "sonic," only speeds exceeding the speed of sound are considered "supersonic."
What is the difference between the sound of parakeets and canaries?
what is the difference between the sound of canaries and parakeets
What is the name given to sound waves having frequency below 20hertz?
Infrasonic.
Which animals can hear infrasonic sound?
Animals that can hear infrasonic sounds are; frogs snakes ants dogs fishes whales beetles pigeons Usally, small animals can hear infrasonic sounds because they catches low frequency sound which is less than 20 Hz, especially insects. You may have observed that even if you walk very softly on the floor, animals like dogs feels your coming because they can hear infrasonic sounds.
Compare ultrasonic and infrasonic?
The definition of infrasonic is relating to sound waves with a frequency below the limit of human hearing, 20 Hz. Ultrasonic relates to sound waves with a frequency above the limit of human hearing, 20,000 Hz.
What is the difference between a sound and a sound wave?
you figure it out
