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Ultrasound consists of sound waves at frequencies above the range of human hearing, typically greater than 20,000 Hz. These high-frequency sound waves are used in medical imaging to create detailed images of internal organs, tissues, and blood flow. The ultrasound waves penetrate the body and bounce back to create echoes that are used to produce real-time images.

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What two factors dos loudness depend on?

The loudness of a sound depends on the amplitude of the sound waves, which is related to the intensity or power of the sound source. It also depends on the distance between the sound source and the listener, as sound waves lose intensity as they travel through space.


What would happen if the world didn't have sound?

It would be gr..bad but it would be DOS every day...? It would be gr..bad but it would be DOS every day...? Through time, Ears would shrivel up and begin to disappear. Over time, we would become Ear-less. Theoretically, a world without sound would be a world without air. Since we need air in order have sound, the world would otherwise be .....dead.


How much dos the average pea weigh?

The average weight of a pea is around 0.1 grams.


O que não existiria sem a descoberta da compressibilidade dos gases?

Sem a descoberta da compressibilidade dos gases, não existiriam os princípios da termodinâmica, a teoria cinética dos gases e a possibilidade de desenvolver motores de combustão interna, que dependem da compressão do ar e do combustível para funcionar. Além disso, muitos equipamentos e tecnologias que lidam com gases comprimidos, como compressores, condicionadores de ar e sistemas de refrigeração, não teriam sido possíveis sem esse conhecimento fundamental.


What is loadline?

LOADLIN is a bootloader for Linux that can boot a kernel from within MS-DOS. Basically you run LOADLIN as a DOS application, with the kernel as a command parameter.

Related Questions

Why DOS speaker does not produce sounds under frequency of 20 Hz?

DOS speakers do not produce sounds under 20 Hz because this frequency range is below the threshold of human hearing, known as infrasound. Most audio equipment, including speakers, is designed to operate within the audible frequency range of 20 Hz to 20 kHz for effective sound reproduction. Frequencies below 20 Hz may not generate perceivable sound waves, and the physical limitations of the speaker's design, such as diaphragm movement and resonance, prevent efficient production of these low frequencies. Consequently, they are not typically utilized in standard audio playback systems.


How can you tell if someone dos not lie you?

Usually they look you in the eyes and sound sincere when they talk to you.


What is plural of sac a dos?

Oh, dude, the plural of "sac à dos" is "sacs à dos." It's like saying "backpacks" in French, but fancier. So, if you've got a bunch of those things, just call them "sacs à dos" and sound all sophisticated and stuff.


What two factors dos loudness depend on?

The loudness of a sound depends on the amplitude of the sound waves, which is related to the intensity or power of the sound source. It also depends on the distance between the sound source and the listener, as sound waves lose intensity as they travel through space.


When was Dos - Dos album - created?

Dos - Dos album - was created in 1986.


What dos a stuck valve sound like?

like dead cylinder. it doesnt make any noise it self, but that cyl wont work


How do you make a Non-DOS partition using MS-DOS?

MS DOS partition is always a DOS partition.. You can not make a Non-DOS partition using DOS..


What three parts make up DOS?

DOS (Disk Operating System) consists of three main components: the BIOS (Basic Input/Output System) for low-level hardware control, the kernel for managing memory and processes, and the command interpreter (COMMAND.COM) for facilitating user interaction with the system.


How do you say 2003 in Spanish?

1000 is mil and there are 2 so dos mil and 1 is uno dos mil uno


What is the difference between DOS and the DOS prompt?

DOS is an operating system. The DOS prompt is the command line where DOS commands can be run/executed.


How does dos box work?

DOSBox is an x86 emulator that allows users to run older DOS-based applications and games on modern operating systems. It creates a virtual environment that emulates the hardware and software of a DOS system, enabling compatibility with programs that require MS-DOS. Users can mount directories as drives, providing access to files and applications within the emulated DOS environment. DOSBox also includes various features like customizable settings for graphics, sound, and input to enhance the user experience.


What does dos por dos mean?

Dos por Dos means Two times two 2x2