An Earthquake Is Best Described as a

Earthquake is a term used to describe both sudden slip on a fault and the resulting ground shaking and radiated seismic energy caused by the slip or by volcanic or magmatic activity or other sudden stress changes in the earth. When seismologists think of an earthquake this image of a seismogram is what comes to their minds.

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Later investigators determined that the scarp Dolomieu described was secondary to the subsurface fault that generated the earthquakes Johann F.

. Earthquake epicenter is not randomly distributed they are mostly situated in a narrow zone which is the basis for the scientist in dividing the Earths lithosphere. YOU MIGHT ALSO LIKE. The sharp release of energy in the Earths crust that creates seismic waves.

Earthquake any sudden shaking of the ground caused by the passage of seismic waves through Earths rocks. The Richter scale uses quantitative data logarithmic and measures the size of earthquake waves. Seismic waves are produced when some form of energy stored in Earths crust is suddenly released usually when masses of rock straining.

The energy is in multiple concentrated pockets of energy that all release the energy at the same time. What best describes the distribution of an earthquakes epicenter. Which of the following earthquake waves can travel through both solids and fluids.

Whereas the Mercalli scale uses qualitative data is linear measures the amount of damage. They can travel at speeds greater than 500 miles per hour can often form waves more than 100 feet high caused by undersea earthquakes. 9 - Earthquakes and Volcanoes.

A Combination Of Transverse And Longitudinal Waves. For webquest or practice print a copy of this quiz at the Earth Science. A steppe is best described as a _____.

All earthquakes occur along a fault which is a fracture in the earths crust where tectonic movement occursWhere the actual break occurred along the fault is called the focus also called the hypocenter and the epicenter is the point on the Earths surface that lies. A earthquake happens when rocks along the fracture slowly bend then suddenly slip which is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earths lithosphere that creates seismic waves or you could just say its a seismic event. Seasonal wind that brings changes in weather patterns.

Back to Science for Kids. Huge wave often caused by an earthquake D. An earthquake is the result of a sudden release of stored energy in the Earths crust that creates seismic waves.

The Speed Of This Oscillation Is At A Minimum When Y A Y. An earthquake is best described as. An earthquake is a sudden motion or trembling in the earth caused by the abrupt release of slowly accumulated energy.

Eight feet high and six feet wide that appeared on the south coast of the Gulf of Corinth in Greece after an earthquake at the city of Egion in. 1990 Baguio City Earthquake Source Looking back it was exactly 426 pm. The general term for a mountain building episode that thickens continental crust.

Vast area of grasslands B. Dry riverbed that flows only when it rains C. Earthquakes are accordingly measured with a seismometer commonly known as a.

Seismic Waves During An Earthquake Are Best Described As Transverse Waves. 1 See answer Advertisement Advertisement Babzki Babzki BrainlyFast. 1 1800 km 2 2500 km 3 3200 km 4 4100 km 2.

What was the distance from Portland to the earthquakes epicenter. Based from the account you read about the Baguio Killer Quake list down the different earthquake hazards you had identified and provide your analysis of the different effects of these hazards. Which statement best describes the materials through which earthquake waves are.

All the questions on this quiz are based on information that can be found at Earth Science. An earthquake also known as a quake tremor or temblor is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earths lithosphere that creates seismic waves. Earthquakes can range in size from those that are so weak that they cannot be felt to those violent enough to propel objects and people into the air and wreak destruction across.

It is short term. 1 S-waves only 2 P-waves only 3 S-waves and P-waves 3. The energy released in an earthquake is best described as.

An earthquake is the result of a sudden release of stored energy in the Earths crust that creates seismic waves. Schmidt an astronomer described a crack. A concentrated energy sources where the energy radiated from that point-like source The energy is released all at the same exact moment over a large area.

Which best describes how seismologists locate the epicenter of an earthquake1 point They calculate the difference in times between the arrival of different waves to determine the distance to the epicenter. A Wave On A String Causes A Little Element Of The String To Oscillate Up And Down In The Y-Direction With An Amplitude A. An earthquake of magnitude 3 on the scale is 15 times more intense than a magnitude 2 C.

So what is it. Earthquakes webquest print page. In its most generic sense the word earthquake is used to describe any seismic eventwhether a natural phenomenon or an event caused by humansthat generates seismic waves.

14 Key to answers on page 16 Read the following account and give reactions afterward.

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