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What scale rates earthquakes based on the amount of energy that is released?
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How are earthqukes classified?
Earthquakes are classified on the Moment Magnitude scale based on the total amount of energy released. A difference of 1 on the scales (say a 5.0 and a 6.0) means an difference in intensity of a factor of 101.5 or approximately 32.
What are long range earthquake forecasts based on the idea that earthquakes are what?
repetative
What is the numerical rating on the Richter scale based on?
The Richter Scale is used to rate the magnitude of an earthquake -- the amount of energy it released. This is calculated using information gathered by a seismograph. The Richter Scale is logarithmic, meaning that whole-number jumps indicate a tenfold increase.In this case, the increase is in wave amplitude. That is, the wave amplitude in a level 6 earthquake is 10 times greater than in a level 5 earthquake, and the amplitude increases 100 times between a level 7 earthquake and a level 9 earthquake. The amount of energy released increases 31.7 times between whole number values.
What is happening in an atom when light is given off?
light is given off by an atom when and electron moves from one shell to a lower shell and a specific amount of energy is released in the process (known as a photon). If the wavelength of the released photon are in the spectrum of visible light, we will see it as a specific color based on the wavelength of the photon.
What scale measures earthqukes?
The moment magnitude scale, the Richter scale (which can only be used for low and moderate magnitude earthquakes less than 6.9) and the modified mercalli intensity scale are used to measure earthquakes.
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.
Can you explain how the transfer of energy as seismic waves is related to the frequency and magnitude of earthquake in a region?
They both based on the amount of energy that is released during earthquake
How do you measure earthquakes?
There are two main ways to measure earthquakes. One is the Richter scale, which directly measures the energy released by the earthquakes. It's logarithmic, with each increasing order of magnitude being several times larger than the previous one. Seismographs are used for these measurements. Another way of measuring the physical impact of an Earthquake is the Mercalli scale, which is based on damage and other changes to the surrounding environment. They both have their uses and are very effective.
How are earthqukes classified?
Earthquakes are classified on the Moment Magnitude scale based on the total amount of energy released. A difference of 1 on the scales (say a 5.0 and a 6.0) means an difference in intensity of a factor of 101.5 or approximately 32.
The amount of kinetic energy in an object is based on its?
mass and acceleration
What substances does fuel usually contain?
Most fuels are based on hydrocarbons. When hydrocarbons are burned (oxidized), a significant amount of chemical energy is released in the form of heat.
How energy is transferred from the sun to a producers?
The Sun produces a huge amount of energy, the amount captured by Earth based "producers" is negligible by comparison.
Is temperature based on how much of a substance you have?
No.But the amount of thermal energy does.
Earthquakes are detected by what barometer Richter scale seismograph global positioning system?
The energy released by earthquakes take the form of seismic waves which travel through the ground. These are detected by a seismograph. Based on the amplitude of the seismic waves measured by the seismograph the earthquakes strength can be calculated (to give a value on the Richter scale). Large earthquakes can cause permanent displacements / deformation at the Earth's surface whereby the change in position of an object can be detected using GPS.
How much energy is transferred from the sun to a produce?
The Sun produces a huge amount of energy, the amount captured by Earth based "producers" is negligible by comparison.
What kind of scale is the Richter scale based on?
The Richter Scale—more appropriately called the magnitude scale—is one means of expressing the magnitude of an earthquake (i.e., the amount of energy released).
What are long range predictions of earthquakes based?
based on? they are based on tectonic plate movement.
