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  • SONAR on submarines and ships
  • Ultrasound medical imaging machines
  • Speakers
  • Headphones
  • Microphones
  • Hearing aids
  • Doctor's stethoscope (passive)
  • Megaphone (passive)
  • etc.
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7y ago
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13y ago

An oscilloscope

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Anonymous

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3y ago

sonar

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Q: What appliance uses sound waves?
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Related questions

What appliance uses small sound waves?

Microphones


What instrument uses electricity to measure sound waves?

A microphone is an instrument that uses electricity to measure sound waves. It converts sound waves into electrical signals that can be amplified, recorded, or processed by electronic equipment.


What instrument uses elctricity to measure sound waves?

oscilloscope


Cite example of animals that uses sound waves?

i have nothing


Is sound energy the only energy that uses waves to travel?

No, light travels in waves too.


A machine that sends out sound waves and uses the waves that are reflected back?

This sounds like a description of a sonar system, which uses sound waves to detect objects underwater by sending out a pulse of sound and measuring the time it takes for the sound waves to bounce back. Sonar systems are commonly used in navigation, fishing, and underwater mapping.


What is a method that uses sound waves to find objects underwater?

Sonar (Sound Navigation and Ranging) is a method that uses sound waves to find objects underwater. It works by emitting sound pulses and measuring the time it takes for the sound waves to bounce back, allowing for the detection of underwater objects such as submarines, ships, or marine life.


What is the instrument that uses magnets to make sound waves?

Electric Guitars,


Which medical test uses sound waves?

An ultrasound test uses sound waves to create images of structures inside the body. It is a non-invasive imaging technique that is commonly used for diagnostic purposes.


What is the difference between sonar and echo?

Sonar is a technology that uses sound waves to detect objects underwater, while an echo is the reflection of sound waves off a surface back to the source. Sonar is used for navigation, communication, and detecting underwater objects, while an echo is a natural phenomenon that occurs when sound waves bounce off surfaces.


How are sonar and radar different?

Sonar uses sound waves to detect objects underwater, while radar uses radio waves to detect objects in the air or on the ground. Sonar is typically used in marine environments, while radar is commonly used in aviation and meteorology.


If an astronaut uses a wrench on the space station and outside it will sound be produced at all?

no a sound will not be produced because sound waves cannot travel through empty space they are mechanical waves