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frequency
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What is the instrument that detects measures and records the energy of earthquackes vibrations called?
The instrument that detects, measures, and records the energy of earthquake vibrations is called a seismometer or seismograph.
What measures the heart rate?
The pulse (usually taken in the wrist) measures the heart rate.
What is the measurement of Earth's vibrations?
Earth's vibrations are typically measured using seismometers, which detect and record the seismic waves created by earthquakes and other sources of ground motion. These vibrations are quantified using a scale called magnitude, which measures the size of an earthquake, or intensity, which measures the amount of ground shaking at a specific location.
What is a rate in math?
A rate is a ratio which measures a certain variable in an amount of time. The most common rate would be distance / time (which measures speed).
Which instrument measures and records vibrations within the earth and on the earth surface?
This is known as a seismometer or seismograph.
How the annual percentage rate measures the true cost of a loan?
how the annual percentage rate measures the true cost of a loan
What measures the number of vibrations per minute?
The number of vibrations per minute is measured using a tool called a tachometer. This device measures the rotational speed of a rotating component, such as an engine or motor, by counting the number of vibrations or pulses per minute. Tachometers are commonly used in automotive, aerospace, and manufacturing industries to monitor and control the speed of machinery.
What do hertz mean?
Hertz is a unit of frequency that measures the number of cycles per second in a wave, such as sound or radio waves. It is commonly used to specify the frequency of vibrations in various systems, like electrical signals or the refresh rate of monitors.
What is a siesmogrph?
it is a thing that measures earthquakes seismograph-: an apparatus to measure and record vibrations within the earth and of the ground
How does a seismograph record a strong earthquake and a weak earthquake?
A seismograph measures the vibrations given off by an earthquake. Even the smallest earthquakes give off these vibrations.
What measures of how fast reaction occurs?
The measure is the rate of reaction.
What sensor measures the strength of vibrations?
A sensor that measures the strength of vibrations is called an accelerometer. It detects changes in motion and acceleration, which can be correlated to vibrational forces. Accelerometers are widely used in various applications, including smartphones, automotive systems, and industrial machinery monitoring. Another type of sensor used for measuring vibrations specifically is a piezoelectric sensor, which converts mechanical stress into an electrical signal.
