Glossary
... seiche (saysh): an internal wave oscillating in a landlocked body of water due to an earthquake. The back-and-forth movement, called oscillation, is similar to the sloshing motion of water in a moving container. A seiche can occur in a lake, swimming pool, or any body of water and is caused by the ...
... seiche (saysh): an internal wave oscillating in a landlocked body of water due to an earthquake. The back-and-forth movement, called oscillation, is similar to the sloshing motion of water in a moving container. A seiche can occur in a lake, swimming pool, or any body of water and is caused by the ...
Earthquakes - WordPress.com
... stress. Stress causes the rock to deform – Plastic deformation – does not cause earthquakes – Elastic deformation – rock stretches then reaches a breaking point, releasing energy. ...
... stress. Stress causes the rock to deform – Plastic deformation – does not cause earthquakes – Elastic deformation – rock stretches then reaches a breaking point, releasing energy. ...
Earth Science – Quiz 2
... D) waves 37. Permeable rock strata or sediment that transmit groundwater freely are called ________. A) perched water tables B) aquitards C) springs D) aquifers 38. When water is pumped from a well, a depression is often produced in the water table. Such a depression is a(n) ________. A) perched wat ...
... D) waves 37. Permeable rock strata or sediment that transmit groundwater freely are called ________. A) perched water tables B) aquitards C) springs D) aquifers 38. When water is pumped from a well, a depression is often produced in the water table. Such a depression is a(n) ________. A) perched wat ...
Astronomy Test - The Summer Science Safari Summer Camp
... 13. The actual brightness of a star is called its: 14. The apparent change in location of an object is called: 15. When the core of our sun runs out of hydrogen, and falls off of the main sequence, it will first become a ___________ start before it eventually becomes a white dwarf. 16. A ____ forms ...
... 13. The actual brightness of a star is called its: 14. The apparent change in location of an object is called: 15. When the core of our sun runs out of hydrogen, and falls off of the main sequence, it will first become a ___________ start before it eventually becomes a white dwarf. 16. A ____ forms ...
Ocean Power
... • Ocean waves are caused by the wind as it blows across the open expanse • of water, the gravitational pull from the sun and moon, and changes in atmospheric pressure, earthquakes and other things. • Waves created by the wind are the most common waves and the waves relevant for most wave energy tech ...
... • Ocean waves are caused by the wind as it blows across the open expanse • of water, the gravitational pull from the sun and moon, and changes in atmospheric pressure, earthquakes and other things. • Waves created by the wind are the most common waves and the waves relevant for most wave energy tech ...
Student Notes
... High amounts of evaporation increases salinity as well as freezing. Water will high salinity is denser that water with lower salinity and will sink thus creating a movement of water. This creates a density current. ...
... High amounts of evaporation increases salinity as well as freezing. Water will high salinity is denser that water with lower salinity and will sink thus creating a movement of water. This creates a density current. ...
Earthquakes
... • S-waves travel ~2 km/s slower than P-waves, and their velocity depends on the density and resistance to shearing of the material. Fluids do not have shear strength and thus cannot transmit S-waves. ...
... • S-waves travel ~2 km/s slower than P-waves, and their velocity depends on the density and resistance to shearing of the material. Fluids do not have shear strength and thus cannot transmit S-waves. ...
Earth Science, 10th edition Chapter 6: Earthquakes and Earth`s
... c. Greatest velocity of all earthquake waves 2. Secondary (S) waves a. "Shake" motion b. Travel only through solids c. Slower velocity than P waves C. Locating an earthquake 1. Focus – the place within Earth where earthquake waves originate 2. Epicenter a. Point on the surface, directly above the fo ...
... c. Greatest velocity of all earthquake waves 2. Secondary (S) waves a. "Shake" motion b. Travel only through solids c. Slower velocity than P waves C. Locating an earthquake 1. Focus – the place within Earth where earthquake waves originate 2. Epicenter a. Point on the surface, directly above the fo ...
The Dynamic Crust
... generates energy waves, called seismic waves, that travel outward from the point in the crust where the earthquake originates. • This point of origin is called the focus of the earthquake. ...
... generates energy waves, called seismic waves, that travel outward from the point in the crust where the earthquake originates. • This point of origin is called the focus of the earthquake. ...
Seismic waves in the ionosphere
... In particular, the oceans, which cover more than 70% of the Earth surface, are almost devoid of measurements. Seismic data are indeed based on the detection of very low ground displacements: even at the most noisy frequency, 0.15Hz, associated with a global seismic noise generated by the oceanic wav ...
... In particular, the oceans, which cover more than 70% of the Earth surface, are almost devoid of measurements. Seismic data are indeed based on the detection of very low ground displacements: even at the most noisy frequency, 0.15Hz, associated with a global seismic noise generated by the oceanic wav ...
Chapter 2 PPT
... Accurate measurements for small, nearby earthquakes not large, distant earthquakes ...
... Accurate measurements for small, nearby earthquakes not large, distant earthquakes ...
Shallow-Water Waves
... fetch. A strong wind must blow continuously in one direction for nearly three days for the largest waves to develop fully. Pacific Ocean: wind speed of 50 mi/hr, blowing steadily for about 42 hours over a region of size 800 miles will results in 8 meters waves – can get to 17 meter waves! (see Table ...
... fetch. A strong wind must blow continuously in one direction for nearly three days for the largest waves to develop fully. Pacific Ocean: wind speed of 50 mi/hr, blowing steadily for about 42 hours over a region of size 800 miles will results in 8 meters waves – can get to 17 meter waves! (see Table ...
How Do Stress Forces Affect Rock?
... Accurate measurements for small, nearby earthquakes not large, distant earthquakes ...
... Accurate measurements for small, nearby earthquakes not large, distant earthquakes ...
Ch. 2 Notes
... Section 2.3 Waves and Tides Ocean Waves Large ripples set in motion by steady winds. Waves on the surface of water are the result of a transfer of energy from moving air to the water. As a wave approaches a shoreline the wave length decreases and the wave height increases. ...
... Section 2.3 Waves and Tides Ocean Waves Large ripples set in motion by steady winds. Waves on the surface of water are the result of a transfer of energy from moving air to the water. As a wave approaches a shoreline the wave length decreases and the wave height increases. ...
Open file
... particles and so are the slower of the two. They do not transmit through liquid medium and so the inner core cannot be penetrated by S waves. S waves will however pass through the mantle this provides scientist with evidence to suggest that the outer core is not a solid structure. As S waves cannot ...
... particles and so are the slower of the two. They do not transmit through liquid medium and so the inner core cannot be penetrated by S waves. S waves will however pass through the mantle this provides scientist with evidence to suggest that the outer core is not a solid structure. As S waves cannot ...
Slide 1 - Cloudfront.net
... ..\..\..\Desktop\Power point clips\1.P-Wave.mov S Waves ..\..\..\Desktop\Power point clips\2.S-Wave.mov ...
... ..\..\..\Desktop\Power point clips\1.P-Wave.mov S Waves ..\..\..\Desktop\Power point clips\2.S-Wave.mov ...
How and Where Earthquakes Occur
... P waves, also called Primary waves, or compressional waves squeeze and stretch the rock materials as they pass through Earth. A slinky models the P waves perfectly. ...
... P waves, also called Primary waves, or compressional waves squeeze and stretch the rock materials as they pass through Earth. A slinky models the P waves perfectly. ...
Earthquake – violent shaking of the ground
... crust – solid outer shell of the Earth, lithosphere continental crust – granitic, less dense, thicker oceanic crust – basaltic, more dense, thinner Moho – interface between more dense and less dense mantle and crust mantle – layer below crust that plates move across, where convection occurs meteorit ...
... crust – solid outer shell of the Earth, lithosphere continental crust – granitic, less dense, thicker oceanic crust – basaltic, more dense, thinner Moho – interface between more dense and less dense mantle and crust mantle – layer below crust that plates move across, where convection occurs meteorit ...
Earth`s Changing Surface
... • A stratovolcano is made of alternating layers of ash and lava. • The hardened lava is the “glue” that keeps the layers from wearing away quickly. • These are often very large volcanoes. Examples are: Mt. St. Helens, Mt. Hood, Mt. Shasta, and Mt. Adams. ...
... • A stratovolcano is made of alternating layers of ash and lava. • The hardened lava is the “glue” that keeps the layers from wearing away quickly. • These are often very large volcanoes. Examples are: Mt. St. Helens, Mt. Hood, Mt. Shasta, and Mt. Adams. ...
Natural Disasters ppt
... The next set of seismic waves on your seismogram will be the S waves. – These are usually bigger than the P waves. – If there aren't any S waves marked on your seismogram, it probably means the earthquake happened on the other side of the planet. S waves can't travel through the liquid layers of t ...
... The next set of seismic waves on your seismogram will be the S waves. – These are usually bigger than the P waves. – If there aren't any S waves marked on your seismogram, it probably means the earthquake happened on the other side of the planet. S waves can't travel through the liquid layers of t ...
Oceans in motion vocab - Raleigh Charter High School
... valley between two waves; the lowest point on a wave. tsunami The most dramatic and destructive of waves caused by underwater disturbances, such as volcanoes, earthquakes, and landslides. These waves can reach heights of 120 feet (40 m) or more. The larger the disturbance, the larger the tsunami wil ...
... valley between two waves; the lowest point on a wave. tsunami The most dramatic and destructive of waves caused by underwater disturbances, such as volcanoes, earthquakes, and landslides. These waves can reach heights of 120 feet (40 m) or more. The larger the disturbance, the larger the tsunami wil ...
Wave Energy.doc
... installed in the wave field and extract a portion of energy from waves that pass through. Terminators stop the wave, absorbing most of the wave’s energy. A small fraction of the energy is reflected back to sea. Because the different types of devices are described in various references [16, 17, 4], o ...
... installed in the wave field and extract a portion of energy from waves that pass through. Terminators stop the wave, absorbing most of the wave’s energy. A small fraction of the energy is reflected back to sea. Because the different types of devices are described in various references [16, 17, 4], o ...
S waves
... • A large Earthquake can be followed by a series of smaller earthquakes called aftershocks. Aftershocks can still cause damage and be fairly strong and their frequency diminishes quickly over time. • When large earthquakes occur they may rupture (break) gas lines, which could cause fires. • Underwat ...
... • A large Earthquake can be followed by a series of smaller earthquakes called aftershocks. Aftershocks can still cause damage and be fairly strong and their frequency diminishes quickly over time. • When large earthquakes occur they may rupture (break) gas lines, which could cause fires. • Underwat ...
Wind wave
In fluid dynamics, wind waves, or wind-generated waves, are surface waves that occur on the free surface of oceans, seas, lakes, rivers, and canals or even on small puddles and ponds. They result from the wind blowing over an area of fluid surface. Waves in the oceans can travel thousands of miles before reaching land. Wind waves range in size from small ripples, to waves over 100 ft (30 m) high.When directly generated and affected by local winds, a wind wave system is called a wind sea. After the wind ceases to blow, wind waves are called swells. More generally, a swell consists of wind-generated waves that are not significantly affected by the local wind at that time. They have been generated elsewhere or some time ago. Wind waves in the ocean are called ocean surface waves.Wind waves have a certain amount of randomness: subsequent waves differ in height, duration, and shape with limited predictability. They can be described as a stochastic process, in combination with the physics governing their generation, growth, propagation and decay—as well as governing the interdependence between flow quantities such as: the water surface movements, flow velocities and water pressure. The key statistics of wind waves (both seas and swells) in evolving sea states can be predicted with wind wave models.Although waves are usually considered in the water seas of Earth, the hydrocarbon seas of Titan may also have wind-driven waves.