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Subsonic frequencies, which are below the threshold of human hearing (20 Hz or lower), are used in various applications such as seismic monitoring, vibration analysis, and communication with underwater animals. They can also be used for therapeutic purposes, such as in ultrasound imaging and medical treatments.
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What is the difference between ultrasonic and subsonic waves?
Ultrasonic waves have frequencies above the range of human hearing (20 kHz), while subsonic waves have frequencies below this range. Ultrasonic waves are used in applications like medical imaging and cleaning, while subsonic waves are commonly found in natural phenomena like seismic waves.
Are sound waves with frequencies higher than 20 000 Hz referred to as subsonic waves?
No, sound waves with frequencies higher than 20,000 Hz are referred to as ultrasonic waves, not subsonic waves. Subsonic waves are sound waves with frequencies lower than 20 Hz.
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 subsonic signals?
Subsonic signals are sounds or vibrations that have a frequency lower than that which may be heard by the human ear as a discernable tone. Vibrations lower than 30 Hz (30 cycles per second) are considered subsonic.
What is the application of subsonic flow?
Subsonic flow is commonly used in various engineering applications, such as in the design of aircraft wings, wind turbines, and ventilation systems. Understanding subsonic flow is crucial for optimizing the performance and efficiency of these systems.
What is the difference between ultrasonic and subsonic waves?
Ultrasonic waves have frequencies above the range of human hearing (20 kHz), while subsonic waves have frequencies below this range. Ultrasonic waves are used in applications like medical imaging and cleaning, while subsonic waves are commonly found in natural phenomena like seismic waves.
Are sound waves with frequencies higher than 20 000 Hz referred to as subsonic waves?
No, sound waves with frequencies higher than 20,000 Hz are referred to as ultrasonic waves, not subsonic waves. Subsonic waves are sound waves with frequencies lower than 20 Hz.
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 subsonic signals?
Subsonic signals are sounds or vibrations that have a frequency lower than that which may be heard by the human ear as a discernable tone. Vibrations lower than 30 Hz (30 cycles per second) are considered subsonic.
What frequency is consider subsonic?
Subsonic frequencies generally refer to sound waves with frequencies below 20 Hz. These frequencies are below the threshold of human hearing and are often felt as vibration rather than heard as sound.
What is the application of subsonic flow?
Subsonic flow is commonly used in various engineering applications, such as in the design of aircraft wings, wind turbines, and ventilation systems. Understanding subsonic flow is crucial for optimizing the performance and efficiency of these systems.
What are wide and narrow band frequencies?
Wideband frequencies refer to a range of frequencies used for transmitting data at high speeds, while narrowband frequencies cover a smaller range of frequencies and are used for transmitting data at slower speeds. Wideband frequencies are ideal for applications requiring large amounts of data to be transmitted quickly, such as video streaming, while narrowband frequencies are suitable for applications with lower data requirements, like voice calls.
What frequencies do crystals have?
Crystals have specific frequencies called resonant frequencies, which are unique to each type of crystal. These frequencies are determined by the crystal's molecular structure and can be used in various applications such as technology, healing, and communication.
What are the characteristics and applications of subsonic flow in fluid dynamics?
Subsonic flow in fluid dynamics refers to flow where the speed of the fluid is less than the speed of sound. Characteristics include smooth and predictable flow patterns, low pressure gradients, and the absence of shock waves. Applications include aircraft design, ventilation systems, and automotive aerodynamics.
What is the antonym for the word subsonic?
The antonym for subsonic is supersonic.
What are the applications of frequency modulation of sound?
radio stations operating at various frequencies.
What are the applications of band filters?
It is used in medical instruments to remove 50-60hz frequencies....
