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What is an instrument used to measure and record ground movements during an earthquake?
A seismometer is an instrument used to measure and record ground movements during an earthquake. It detects the vibrations caused by seismic waves and produces a graphical representation called a seismogram.
What happens to the frame of a seismograph when seismic waves arrive?
It moves with the same frequency and amplitude as the seismic waves, while the large mass suspended within it is damped from these oscillations due to it's own inertia. The relative movement between this stationary mass and the frame can then be recorded.
Are seismic waves and tsunami the same?
No, seismic waves are vibrations caused by the movement of tectonic plates beneath the Earth's surface during an earthquake. Tsunamis are large ocean waves triggered by underwater earthquakes, volcanic eruptions, or landslides that displace a large volume of water. Seismic waves can trigger tsunamis, but they are not the same phenomenon.
What happens to a seismograph frame when a seismic waves arrive?
It moves with the same frequency and amplitude as the seismic waves, while the large mass suspended within it is damped from these oscillations due to it's own inertia. The relative movement between this stationary mass and the frame can then be recorded.
What is seismograph in an earthquake?
There are two instruments, which are basically the same thing. There is the seismograph , and a more specific tool measures the waves on what is called the Richter scale. Earthquakes are given a number from one to ten, ten being the strongest. The strongest earthquake that their ever was, was measured a 9.3.
What is the difference between a seismograph and a seismometer?
A seismograph is a device that records vibrations and seismic waves caused by earthquakes, while a seismometer is a sensor that detects ground motion. Essentially, a seismometer is a component of a seismograph, which includes additional recording instruments.
Is a seismograph the same thing as the Richter scale?
No!
What is the difference between a seismometer and a accelerometer?
A seismometer is the modern instrument used to measure seismic waves. A seismogram is a print out of the seismic data recorded by the seismometer. Usually in the form of the motion per unit time in all three dimensions.
Is a sentence in English the same as an English sentence?
Yes both words have same meaning!
What is the difference between the seismograph and seismometer?
The word seismograph is the old fashioned term for a seismometer. They both perform the same function (recording the amplitude, frequency and duration of seismic waves) however they record the data differently. Seismometers record the data digitally, whereas a seismograph plotted the data directly onto a roll of graph paper. Previous answer: A Seismometer is something used to record motions of the ground. Such as earthquakes and nuclear explosions. So they can measure the size of the explosions.
Are sentence fragments and phrases the same?
No, sentence fragments and phrases are not the same. A phrase is a group of related words that does not contain a subject and a verb, while a sentence fragment is a group of words that appears to be a sentence but is missing a subject, a verb, or both. In other words, a phrase is a fragment whereas a sentence fragment is an incomplete sentence.
When most of the words in a sentence start with the same letter what's it called?
When most of the words in a sentence start with the same letter, it is called alliteration.
