Earthquakes Are Detected by Which of the Following

In the trench pictured below the information most important to a geologist studying a prehistoric earthquake is. A community that is within 1km radius of the epicentre.

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C About 100 earthquakes per year are strong enough to cause damage.

. Stations 1 and 2 will detect the waves at the same time. No P - or S -waves 4 zone A. Only Station 2 will detect waves because Station 1 is too close to the hypocenter.

See answer 1 Best Answer Copy The energy released by earthquakes take the form of seismic waves which travel through the ground. Maximum amplitude of the S-wave is measured on each seismogram. They are not based on scientific evidence and earthquakes are part of a scientific process.

Seismic data are gathered from several seisometers. Generally it consists of a mass attached to a fixed base. Clandslides rumble down the mountain slope.

D Fewer than 100000 earthquakes happen per year. Yes some people say they can predict earthquakes but here are the reasons why their statements are false. A tracing of earthquake motion that is recorded by a seismograph seismogram an instrument that records ground vibrations seismograph a magnitude scale that measures ground motion Richter Scale the sudden return of elastically deformed rock to its undeformed shape elastic rebound a seismic wave that travels through the body of a medium body wave.

Diaphragm is not a horizontal bracing system. B More than 1 billion earthquakes happens per year. Which of the following is not a horizontal bracing system.

A densely populated community that has earthquake preparedness measures in place. A community that experiences an earthquake with a depth of focus of 100km. An earthquake prediction must define 3 elements.

A Most earthquakes are not strong enough to be felt by humans. This sudden release of energy causes the seismic waves that make the ground shake. Rank the following in order for the steps taken to measure the local magnitude of a shallow earthquake.

During an earthquake the base moves and the mass does not. E A few hundred earthquakes per year are strong enough to be detected by instruments. Which of the following describe the epicenter of an earthquake.

Richter scale barometer seismograph global positioning system. The Group of Earthquake Research Institutes of Biophysics China 1979 has arrived at the following conclusions after an extensive survey of animal behaviour before a strong earthquake. Foreshocks have been detected a few days to a month in advance with the help of closely located seismic stations in Himachal Pradesh for several.

Question 1 Which of the following choices are potential causes of earthquakes. The place where the greatest damage occurs. Richter scale barometer seismograph global positioning system.

No P - or S -waves. In what order will the seismic stations 1 and 2 detect seismic waves generated by the earthquake shown in the image. There are layers of sediment and soil.

Earthquakes are detected by which of the following. The location where motion in an earthquake is detected last. There is a vertical crack in the trench wall.

The Richter Scale measures the magnitude of an earthquake. Mitgliedd1 and 3 more users found this answer helpful. Check all correct answers Ocean Tides Polar Reversal Slippage along faults Mining Solar Flare Landslides Fracking Hydrofracking Meteor impact Nuclear Testing Volcanic eruptions Question 2 Seismic waves passing through super-saturated sediments can cause a.

1 the date and time 2 the location and 3 the magnitude. The sediment is light colored. Correct answer - Earthquakes are detected by which of the following.

The location along a fault where the first motion of an earthquake occurs. The point on Earths surface directly above the earthquakes focus. S -waves only 3 zone A.

The seismic station closest to the earthquake. These are detected by a seismograph. When two blocks of rock or two plates are rubbing against each other they stick a little.

Relationships between distance and S-wave amplitude are plotted on a nomograph. The location where the energy of the earthquake travel. Earthquakes are usually caused when rock underground suddenly breaks along a fault.

The foIIowing instruments is used to detect measure about the vibraton and record the earthquake vibration a seismograph or seismometer is an instrument used to detect and record earthquakes. P -waves only 2 zone A. The point below the surface where rock begins to break and the first motion occurs.

Based on the amplitude of the. Plate tectonic stresses produce most earthquakes B. The foIIowing instruments is used to detect measure about the vibraton and record the earthquake vibration a seismograph or seismometer is an instrument used to detect and record earthquakes.

Which types of earthquake waves will most probably be detected in zones A and B. The epicenter of an earthquake is. Station 2 will detect them first followed by Station 1.

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