Please select the word from the list that best fits the definition Which scale of measurement measures the magnitude or strength of an earthquake based on seismic waves?
The point beneath Earth’s surface where rock breaks under stress and triggers an earthquake is called thea.syncline.b.footwall.c.epicenter.d.focus.
During an earthquake, seismic waves move outward from the focus in all directions.
The type of seismic waves that arrive at the surface first and move by compressing and expanding the ground like an accordion are calleda.S waves.b.P waves.c.Surface waves.d.Mercalli waves.
What type of earthquake wave can travel through both liquids and solids?a.P wavesb.S wavesc.focus wavesd.surface waves
The seismic waves that travel along Earth's surface and produce the most severe ground movements are called__________.a.epicentersb.surface wavesc.quiversd.mercalli
Please select the word from the list that best fits the definition
Please select the word from the list that best fits the definition
The rating system that estimates the total energy released by an earthquake is called thea.Richter scale.b.moment magnitude scale.c.mechanical seismograph scale.d.Mercalli scale.
The Richter scale describes the effects of an earthquake on people, buildings, and land at a given location.
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