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Explain the difference between magnitude and intensity of an earthquakes?
The magnitude of an earthquake is the amount of energy released at the source of the earthquake and is measured by a seismograph. Intensity is shaking strength of an earthquake at a particular location.
What is the relationship between intensity and magnitude of an and earthquake?
the relationship between earthquakes magnitude is the size or amount of energy an earthquake produces and has no connection to hour often earthquakes occur.
What does the modified mercalli scale measure?
An earthquakes intensity
True or false - The magnitude scale is a measure of the energy released It does not directly measure the extent of building damage?
True! Damage caused by earthquakes is measured using intensity scales such as the Modified Mercalli scale or the European Macroseismic Scale (EMS), whereas the energy released during an earthquake is measured using a magnitude scale such as the Moment magnitude scale or the now outdated Richter scale.
What instrument measures the intensity of an earthquake?
Strong-motion seismometers (which are also known as Accelerographs) are used to measure the intensity of earthquakes. It should be noted that intensity is different from magnitude and is measured using a differing scale (Moddified Mercalli or Macroseismic scale for intensity vs Moment Magnitude scale for earthquake magnitudes.)Seismometers / accelerometers measure the intensity of earthquakes.Seismometers - instruments that measure motions of the ground.The visual output, either on a monitor or on paper is called a seismographSeismometers are in part used to measure the intensity of earthquakes. The scale used to measure earthquake intensity is known as the Modified Mercalli scale. A variation of this is used in Europe and is known as the Macroseismic scale.Earthquakes are measured with a seismometer.Seismometers and accelerometers are used to measure the acceleration of the ground surface and the total amplitude of seismic waves during an earthquake.These values are used by seismologists to find the intensity of the earthquake (along with observations of the damage done to structures).Earthquakes are measured using machines called SEISMOMETERS which record the shaking as waves on a graph .The magnitude of most earthquakes is measured on the Richter scale, invented by Charles F. Richter in 1934. The Richter magnitude is calculated from the amplitude of the largest seismic wave recorded for the earthquake, no matter what type of wave was the strongest.
What is measured on the ritchet scale?
The intensity of earthquakes is measured on the Richter Scale.
Explain the difference between magnitude and intensity of an earthquakes?
The magnitude of an earthquake is the amount of energy released at the source of the earthquake and is measured by a seismograph. Intensity is shaking strength of an earthquake at a particular location.
What scale gives the intensity of earthquakes?
Richter scale is used to measure earthquakes magnitude Shake intensity is measured on the Mercalli scale
How is the size of earthquakes measured?
They use a richter scale to measure intensity and magnitude.
How is an earthquakes energy measured?
Magnitude
Why is magnitude a better measure of strength of earthquakes than intensity?
The difference is that intensity is the extent of damage released by an earthquake and is measured differently at different places depending on its distance from the epicenter while the magnitude is the amount of energy released by an earthquake and it has a fixed energy as it is released by an earthquake.
What is the unit for magnitude?
In physics intensity is the energy density (that is, the energy per unit volume) multiplied it by the velocity at which the energy is moving. The resulting vector has the units of power divided by area, that is in watts per m². It is possible to define the intensity of the water coming from a garden sprinkler, but intensity is used most frequently with waves (i.e. sound or light).Magnitude is a measure of the size of a mathematical object.
What is the nit to measure the energy or intensity of sound?
Energy: joulesPerhaps you mean power: that would be joules/second = watts Intensity is measured in watts per square meter.
What is the relationship between intensity and magnitude of an and earthquake?
the relationship between earthquakes magnitude is the size or amount of energy an earthquake produces and has no connection to hour often earthquakes occur.
What does the modified mercalli scale measure?
An earthquakes intensity
What instrument measure the intensity of earthquakes?
Strong-motion seismometers (which are also known as Accelerographs) are used to measure the intensity of earthquakes. It should be noted that intensity is different from magnitude and is measured using a differing scale (Moddified Mercalli or Macroseismic scale for intensity vs Moment Magnitude scale for earthquake magnitudes.)Seismometers / accelerometers measure the intensity of earthquakes.Seismometers - instruments that measure motions of the ground.The visual output, either on a monitor or on paper is called a seismographSeismometers are in part used to measure the intensity of earthquakes. The scale used to measure earthquake intensity is known as the Modified Mercalli scale. A variation of this is used in Europe and is known as the Macroseismic scale.Earthquakes are measured with a seismometer.Seismometers and accelerometers are used to measure the acceleration of the ground surface and the total amplitude of seismic waves during an earthquake.These values are used by seismologists to find the intensity of the earthquake (along with observations of the damage done to structures).Earthquakes are measured using machines called SEISMOMETERS which record the shaking as waves on a graph .The magnitude of most earthquakes is measured on the Richter scale, invented by Charles F. Richter in 1934. The Richter magnitude is calculated from the amplitude of the largest seismic wave recorded for the earthquake, no matter what type of wave was the strongest.
What is earthquate?
A sudden release of energy in the Earth's crust that creates seismic waves is called an earthquake. Earthquakes can vary in intensity.
