# 'Seismic waves damages' presentation slideshows

## Ch. 5

Ch. 5. Earthquakes. I. Over millions of years, 3 types of stress change the shape & volume of rock. A. Tension – pulls or stretches crust 1. occurs where plates are moving apart. B. Compression – squeezes crust together 1. plates push against each other until

By freira
(105 views)

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## Seismic Waves

Seismic Waves. What do we know?. Energy that travels through the earth caused by the sudden breaking of rock within the earth or an explosion Examples?. Types of Waves. P-waves The fastest kind of seismic wave

By cedric-reilly (136 views)

## Seismic Waves

Seismic Waves. Mechanical waves that travel through the Earth. http://earthguide.ucsd.edu/eoc/teachers/t_tectonics/p_paleomag.html. Main ideas of plate tectonics: Earth’s surface is composed of lithospheric plates Plates are moving

By mandy (125 views)

## Seismic Waves

Seismic Waves. Wave motion is perhaps most familiar to us from our observations of waves on water. When a stone is thrown into a pool of water, the surface of the water is disturbed where the stone strikes, and ripples move outwards from the place of its’ disturbance.

## Seismic Waves

Seismic Waves. EQ: How do I describe and identify different types of seismic waves?. Seismic Waves. Release of energy in the form of waves or vibrations when stress in a rock builds up enough to break or change shape Include primary, secondary and surface waves.

By ssamons (0 views)

## Seismic Waves

Seismic Waves. Types of Wave Propagation. Body Waves P & S Waves. P and S waves are often called body waves because they propagate outward in all directions from a source (such as an earthquake) and travel through the interior of the Earth.

By urit (226 views)

## Seismic Waves

Seismic Waves. Mechanical waves that travel through the Earth. http://earthguide.ucsd.edu/eoc/teachers/t_tectonics/p_paleomag.html. Starter Q: 5/1. 1. Main ideas of plate tectonics: Earth’s surface is composed of lithospheric plates Plates are moving

## Seismic Waves

Seismic Waves. Michael. Nick. By:. Aaron. What is a Seismic Wave?. Waves that originate from collision of 2 tectonic plates Measured by a seismograph. The types of waves. Three types of waves P waves S waves L waves. P waves. P stands for primary Classified as a body wave

By albany (184 views)

## Seismic waves

Seismic waves. Section 4. Vocabulary. Seismic wave P wave S wave Surface wave Tsunami Seismograph. Seismic wave. A wave produced by an earthquake. P wave. A longitudinal seismic wave. s wave. A tranvsverse seismic wave. Surface wave.

By lesa (257 views)

## Seismic waves

Seismic waves. Mathilde B. Sørensen and Jens Havskov. Seismiske bølger. Two types of waves : body waves surface waves. Body waves. P-waves. S-waves. P-waves are faster then S-waves. Stress and deformation. Stress = force/area Depends on both force and area of contact

By seely (0 views)

## Seismic waves and seismic rays

Seismic waves and seismic rays. A wave front is a surface connecting all points of equal travel time from the source. Rays are normal to the wavefront, and they point in the direction of wave propagation.

By lloyd (271 views)