Elastic rebound refers to how the slippage along a fault (i.e., earthquake) allows the deformed rock to regain its original shape in a new location.
What is meant by elastic rebound quizlet?
What does elastic rebound theory explain?
Elastic rebound is what happens to the crustal material on either side of a fault during an earthquake. The idea is that a fault is stuck until the strain accumulated in the rock on either side of the fault has overcome the friction making it stick.
How does elastic rebound theory help to explain how earthquakes happen quizlet?
What is elastic rebound theory? Explains fault rupture and earthquake generation; sudden release of elastic strain that built up along a fault lets out seismic energy. … Seismic waves originate at focus and migrate outward; epicenter marks projection of focus directly to surface.
How are faults Hypocenters and epicenters related quizlet?
How are faults, hypocenters, and epicenters related? Slippage of rocks that generate earthquakes occur along faults. The hypocenter is the place slippage occurs between the rocks and the epicenter is the location on Earth's surface directly above the hypocenter. You just studied 28 terms!
Which of the three basic types of seismic wave is likely to cause the greatest destruction to buildings quizlet?
Which type of seismic wave tends to cause the greatest destruction to buildings? Surface waves exhibit the greatest amplitudes and retain their amplitude longer, so they tend to cause greater ground shaking and therefore greater property damage than P or S waves..
What is elastic rebound heart?
When diastole begins and blood pressures fall, the arteries recoil to their original dimensions. This phenomenon is called elastic rebound. Some blood is forced back toward the left ventricle, closing the aortic valve and helping to drive additional blood into the coronary arteries.
What is elastic rebound theory Slideshare?
Elastic Rebound Theory • According to the theory, the rocks on each side of a fault are moving slowly. • If the fault is locked, stress in the rocks increases.
What does elastic rebound theory say quizlet?
Elastic rebound theory. IT DESCRIBES THE BUILD UP AND RELEASE OF STRESS DURING AN EARTHQUAKE. Rocks on either side of a fault are locked in place by friction. Rocks will slowly deform over time. When the stress exceeds the strength of the rock, the rocks will fault.
How does Elastic Rebound create earthquakes?
If a stretched rubber band is broken or cut, elastic energy stored in the rubber band during the stretching will suddenly be released. Similarly, the crust of the earth can gradually store elastic stress that is released suddenly during an earthquake.