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Physics 218 Honors Final Exam
Physics 218 Honors Final Exam

Pre-lab on forces
Pre-lab on forces

... 2. Do you see any relationship between the mass of the car and its velocity? (If mass increases, does velocity increase?) 3. If a semi-truck and a Honda Civic were to hit a block wall going at the same velocity, which would hit the wall with a greater force? Use Newton’s 2nd Law to answer this. 4. F ...
Forces act everywhere. They cause changes in motion and also act
Forces act everywhere. They cause changes in motion and also act

Richter Scale - WordPress.com
Richter Scale - WordPress.com

... Why do earthquakes happen? 1. The two plates at a plate boundary cannot move past each other easily. ...
Newton`s Laws
Newton`s Laws

Vibrations caused by the sudden release of energy
Vibrations caused by the sudden release of energy

Plate Tectonics - twpunionschools.org
Plate Tectonics - twpunionschools.org

... • The energy from an earthquake is released as seismic waves, that travel through Earth’s crust from the focus causing the ground to shake. • P waves – come first, compress and expand • S waves – come second, side to side • Surface waves- move along the surface, causes severe ground movements ...
Slide 1
Slide 1

... shaking begins. • The damage will typically be the greatest at the epicenter. ...
Essentials of Geology Earthquakes and Earth`s
Essentials of Geology Earthquakes and Earth`s

Chapter 3: Forces and Motion
Chapter 3: Forces and Motion

Semi-automatic interpretation of the Earth`s interior
Semi-automatic interpretation of the Earth`s interior

... Different geophysical imaging techniques can be used to investigate the Earth’s interior. The most common method is reflection seismology, which produces seismic data (seismic images). Each reflector in the seismic data represents a change in seismic velocity, typically due to sharp contrasts in the ...
GEOLOGY Test Study Guide
GEOLOGY Test Study Guide

Worksheet Physics Class IX
Worksheet Physics Class IX

File
File

presentation source
presentation source

... “Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.” What does this really mean? ...
Section 12.2 Newton`s First and Second Laws of Motion
Section 12.2 Newton`s First and Second Laws of Motion

EARTHQUAKES
EARTHQUAKES

... • Through measuring how P and S waves travel through the earth and out the other side, a seismic wave shadow zone was discovered in about 1910. From the lack of S waves and a great slowing of the P wave velocity (by about 40%) it was deduced that the outer core is made of liquid. The shadow zone als ...
Earthquakes
Earthquakes

Chapter 19 Notes
Chapter 19 Notes

... Stress and Strain • Earthquakes occur when stress builds up and causes movement in the Earth’s crust ...
What are Earthquakes?
What are Earthquakes?

... Where Do Earthquakes Occur? ...
Learn About Earthquakes
Learn About Earthquakes

Josh Boschelli - Glorieta Geoscience, Inc.
Josh Boschelli - Glorieta Geoscience, Inc.

PowerPoint
PowerPoint

... for an inspiral in our galaxy is expected to be h~10-21 ...
4.1 Forces and the Law of Inertia
4.1 Forces and the Law of Inertia

key
key

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Seismometer

Seismometers are instruments that measure motion of the ground, including those of seismic waves generated by earthquakes, volcanic eruptions, and other seismic sources. Records of seismic waves allow seismologists to map the interior of the Earth, and locate and measure the size of these different sources.The word derives from the Greek σεισμός, seismós, a shaking or quake, from the verb σείω, seíō, to shake; and μέτρον, métron, measure and was coined by David Milne-Home in 1841, to describe an instrument designed by Scottish physicist James David Forbes.Seismograph is another Greek term from seismós and γράφω, gráphō, to draw. It is often used to mean seismometer, though it is more applicable to the older instruments in which the measuring and recording of ground motion were combined than to modern systems, in which these functions are separated.Both types provide a continuous record of ground motion; this distinguishes them from seismoscopes, which merely indicate that motion has occurred, perhaps with some simple measure of how large it was.The concerning technical discipline is called seismometry, a branch of seismology.
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