# The elastic rebound theory was first proposed by: Reid, H.F., 1910, The California earthquake of April 18, 1906: The mechanics of the earthquake: Carnegie Institute of Washington Publication 87 (v.2), 192 p.
No, earthquakes cannot be heard because the sound waves they produce are of very low frequency and do not travel efficiently through the air. People may sometimes hear noises during an earthquake caused by structures shaking or shifting, but these are not the actual sounds of the seismic waves.
There were 22,289 recorded earthquakes in 2011 worldwide according to the USGS. However, the USGS estimates that several million earthquakes occur in the world each year and go undetected because they hit remote areas or have very small magnitudes.
Earthquakes typically occur suddenly and quickly, with the actual shaking or trembling lasting only minutes. However, the build-up of stress along fault lines that leads to an earthquake can take decades or even centuries.
Earthquakes, by far, occur most frequently. On average, each year, there are about 1,800 tornadoes are recorded. The actual number of tornadoes is probably higher, most likely a few thousand, due to the many tornadoes that escape detection. By contrast, between five hundred thousand and 1 million earthquakes are recorded each year, of which 100,000 are strong enough to be felt.
It is easier to assign Mercalli intensity to historic earthquakes because it relies on the observed effects and damage caused by the earthquake rather than instrumental recordings, making it applicable for events that predate modern seismic instrumentation. Richter-type magnitude calculations, on the other hand, require precise instrumental measurements which are often not available for historic earthquakes.
The word you are looking for is epicenter, not epicurean. The epicenter is not the actual center because that is somewhere underground, but it is the closest place on the surface, to the actual earthquake underground. Epicurean means highly luxurious, and has nothing to do with earthquakes which are never luxurious.
Explain the core actual and augmented products of the educational experience that universities offer?
whats the meaning accurately expected results and actual results
yes it is it is hard to explain though
A pseudo buffer is a theoretical construct used in computer science to explain certain algorithms or data structures. It is not an actual buffering mechanism, but a conceptual idea to simplify the explanation of complex systems.
A seismometer is a seismograph made to measure the direction, intensity, and duration of earthquakes. It does this by measuring the actual movement of the ground.
They were calculated from systematic, extensive analysis of seismic vibrations (from earthquakes).
phagocyte
Because the term 'earth' in earthquakes can also mean land, so if you think about it, it's a land quake. Earth = dirt, land, or the actual planet itself. Quake = To shake or tremble, as from instability or shock.
Yes
The flue is the actual pipe or chimney where the damper is the mechanism that opens and closes the flue
The USGS detected 22,256 earthquakes in the year 2000 although they estimate that a much larger number occur (> 1,000,000) than can be detected as the vast majority of earthquakes are very small and occur far away from seismometer stations.