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this powerpoint
this powerpoint

... • Rayleigh (R) waves which are similar to ocean waves. These cause surface materials to move in a vertical circle just as a floating object would move as a sea wave passes under it. These waves are responsible for most of the damage to buildings. ...
Unit 3 - Mahalakshmi Engineering College
Unit 3 - Mahalakshmi Engineering College

... (iii) Deep-focus earthquake: Here, the point of origin of the seismic wave is at a depth of greater than 300 km. 18. What is Seismograph? Seismograph is an instrument used to recording motions of the earth’s surface caused by seismic waves, as a function of time. A modern seismograph includes five b ...
1999 Solution Q11
1999 Solution Q11

CPS Physics Final Study Guide site
CPS Physics Final Study Guide site

... 42. What motion(s) would you see if the forces on an object are balanced? (constant speed, acceleration, at rest) 43. What motion(s) would you see if the forces on an object are unbalanced? (constant speed, acceleration, at rest) 44. What is Newton’s second law? ...
8th grade Energy, Force and Motion Quiz 4 (M) Newton`s Laws of
8th grade Energy, Force and Motion Quiz 4 (M) Newton`s Laws of

... 2. Newton’s first law is also called the Law of __________________ because it says that objects resist changes in their motion. 3. A rocket with less _________ will have a greater acceleration during launch. 4.You need more __________ to accelerate when you have a larger mass. Multiple Choice 1. New ...
Why Earthquakes Occur
Why Earthquakes Occur

Chapter 8 Earthquakes and Earth’s Interior
Chapter 8 Earthquakes and Earth’s Interior

... reaching the surface Travel more slowly than body waves Move up-and-down and well as side to side Usually much larger than body waves, so they are the most destructive ...
Seismic Waves
Seismic Waves

MYSTERIES OF PLANET EARTH
MYSTERIES OF PLANET EARTH

... composed of elastic/plastic solids; Changes in P& S-wave velocities reveal mantle layers; Pwave velocity from Moho to Asthenosphere: 88.3 km/s; P-wave velocity in Asthenosphere: < 8 km/s; Asthenosphere is partially molten because of unique temperature and pressure combination  Transition Zone: Belo ...
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... 2. What did Galileo learn from his “leaning tower of Pisa” experiment? 3. In Galileo’s Inclined plane experiment, He discovered If there is NO _______________, then NO _____________ are required to keep an object in motion. 4. An astronaut in outerspace away from frictional or gravitational forces t ...
Wait! How do we know this??
Wait! How do we know this??

... We get this picture by calculating arrival times for all seismic phases in a stratified model of the Earth, and making sure they match the observed arrival times at all points on the Earth ...
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Earthquakes PowerPoint

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center of mass

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Name Date LabWrite for Middle School

Newton’s Laws of Motion - Montville Township School District
Newton’s Laws of Motion - Montville Township School District

... Because of inertia, objects (including you) resist changes in their motion. When the car going 80 km/hour is stopped by the brick wall, your body keeps moving at 80 m/hour. ...
earthquakes
earthquakes

... • Tall buildings sway, collapse, or tip over as the ground shakes ...
Newtons Laws - Cardinal Newman High School
Newtons Laws - Cardinal Newman High School

... For example: When you kick a soccer ball, do you feel anything in your foot? ...
Standard EPS Shell Presentation
Standard EPS Shell Presentation

... Show how force is required to change the motion of an object. Use a graph to identify the relationships between variables. Explain and discuss Newton's second law and the relationship between force, mass and acceleration. Describe how changing the mass of the ca affects its ...
Notes Earthquakes
Notes Earthquakes

Physics 201 Fall 2009 Exam 2 October 27, 2009
Physics 201 Fall 2009 Exam 2 October 27, 2009

Earthquakes
Earthquakes

... Seismic Waves • Surface waves – Seismic waves that travel along the surface of the Earth. Slowest moving waves collectively referred to as L or Long waves. • Love waves - transverse side-to-side wave motion in a horizontal plane parallel to Earth’s surface. • Rayleigh waves - backward rotating, cir ...
Circular Motion
Circular Motion

Ch. 13 Quiz - westscidept
Ch. 13 Quiz - westscidept

laws of motion - WordPress.com
laws of motion - WordPress.com

... Exercise: Law of acceleration 1. The combined mass of a stretcher & a patient is 100 kg. If the force applied in pushing the stretcher carrying the patient is 300 N then what is the acceleration of the stretcher? 2. The acceleration of a stretcher towards the emergency room is 1.2 m/s2. Find the fo ...
Document
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... wapparent = wreal – ma The apparent weight of a mass m is its real weight minus its mass times the acceleration of the frame (vector addition). In outer space, where wreal = 0, wapparent = – ma ...
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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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