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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 is used to measure waves within the earth?
A seismometer is the instrument used to measure waves, such as seismic waves, within the Earth. This device detects and records the vibrations caused by seismic events like earthquakes. Seismometers are essential tools for studying the structure and properties of the Earth's interior.
What monitoring device measures vertical movement of an earthquake?
A seismograph is an instrument used to measure movement of earthquake. It measures the seismic waves of that area.
An instrument used to send voices by electricity?
A telephone is an instrument that sends voices using electricity. Sound waves are converted into electrical signals, transmitted through wires or wireless networks, and then converted back into sound at the receiving end, allowing people to communicate over long distances in real time.
Which scientific instrument is used to predict or measure earthquakes?
A seismometer is the primary scientific instrument used to measure earthquakes. It records the vibrations of the ground caused by seismic waves, providing data on the magnitude and location of earthquakes. This information is crucial for predicting and monitoring seismic activity.
