what is a seismic wave
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- seismic wave. A seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion. Seismic waves may travel either along or near the earth's surface (Rayleigh and Love waves) or through the earth's interior (P and S waves).Share this page: 1  Facebook.2  Twitter. seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion. Seismic waves may travel either along or near the earth's surface (Rayleigh and Love waves) or through the earth's interior (P and S waves). Share this page: 1  Facebook. 2  Twitter.
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- P Waves. The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.
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Seismic waves Although surface waves travel more slowly than S-waves, they can be much larger in amplitude and can be the most destructive type of seismic wave. There are two basic kinds of surface waves: Rayleigh waves, also called ground roll, travel as ripples similar to those on the surface of water.
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The Severity of an Earthquake Seismic waves are the vibrations from earthquakes that travel through the Earth; they are recorded on instruments called seismographs. Seismographs record a zig-zag trace that shows the varying amplitude of ground oscillations beneath the instrument.
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Seismic wave in seismic wave. The other principal surface waves are called Rayleigh waves after the British physicist Lord Rayleigh, who first mathematically demonstrated their existence. Rayleigh waves travel along the free surface of an elastic solid such as the Earth.
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Seismic wave propagation There are two different types wave produced by an earthquake: body waves and surface waves. Body Waves. Body waves are seismic waves that travel through the body of the earth. Body waves are reflected and transmitted at interfaces where seismic velocity and/or density change, and they obey Snell's law.
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Earthquakes: seismic waves After the stone hits the water ripples move outwards from the centre in every direction. An earthquake releases energy as shock waves, the so-called seismic waves, which ripple across the earth's surface. The seismic waves created as they move from the epicentre an earthquake vary.
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- Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explosion. They are the energy that travels through the earth and is recorded on seismographs. Types of Seismic Waves. There are several different kinds of seismic waves, and they all move in different ways. The two main types of waves are body waves and surface waves. Body waves can travel through the earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. Earthquakes radiate seismic energy as both body and surface waves. Body Waves. Traveling through the interior of the earth, body waves arrive before the surface waves emitted by an earthquake. These waves are of a higher frequency than surface waves.
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- The Apollo 11 Command/Service Module (CSM) are being mated to the Saturn V Lunar Module Adapter. Photo: NASA. Myth: From the start, NASA intended for the talented, dependable, and undaunted Armstrong to be the commander of the first moon landing. In fact, there was no preordained NASA plan for who would command the first landing mission.
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Geo Exam 2 These waves are called seismic waves. These waves are similar to ocean waves, which move through. water. Seismic waves, however, move through the ground. Most earthquakes are caused by the movement of large sections. of the Earth’s crust, called plates. The place where two plates meet. is called a fault. Faults look like large cracks in the ground.
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S Waves S waves and P waves are the two types of seismic waves produced by all earthquakes. P waves are primary waves because they arrive at seismic reporting stations first. These shear waves are secondary waves because they travel at slightly slower speeds and are the second set of seismic waves recorded on seismographs. Scientists use the difference in time to determine the earthquake focus and epicenter.
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Seismic wave Seismic waves are waves of energy that travel through the Earth's layers, and are a result of earthquakes, volcanic eruptions, magma movement, large landslides and large man-made explosions that give out low-frequency acoustic energy. Many other natural and anthropogenic sources create low-amplitude waves commonly referred to as ambient vibrations.
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P Waves and S waves P Waves and S waves. A P wave is a seismic body wave that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving. P waves look like they have many different points of compression. For an example, look to the image below. An S wave is a bit different from a P wave.
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- Definition of S WAVE. : a wave (as from an earthquake) in which the propagated disturbance is a shear in an elastic medium (as the earth) — compare pressure wave.efinition of S WAVE. : a wave (as from an earthquake) in which the propagated disturbance is a shear in an elastic medium (as the earth) — compare pressure wave.
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Earthquake An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in size from those that are so weak that they cannot be felt to those violent enough to toss people around and destroy whole cities.
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Seismic wave Seismic surface waves travel along the Earth's surface. They can be classified as a form of mechanical surface waves. They are called surface waves, as they diminish as they get further from the surface. They travel more slowly than seismic body waves (P and S). In large earthquakes, surface waves can have an amplitude of several centimeters.
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What is a P wave? Best Answer: A P-Wave (Primary Wave) is a seismic wave or compression wave that travels through gases, elastic solids (like clay) and liquid (like water).It moves by vibrating the molecules next to it and continuing that vibration along down the line until it is dampened out.est Answer: A P-Wave (Primary Wave) is a seismic wave or compression wave that travels through gases, elastic solids (like clay) and liquid (like water).
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Earthquakes: seismic waves Body waves are of two types: compressional or primary (P) waves and shear or secondary (S) waves. P- and S- waves are called body waves because they can travel through the interior of a body such as the Earth's inner layers, from the focus of an earthquake to distant points on the surface.
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Seismic Waves Earthquakes generate three types of seismic waves: P (primary) waves, S (secondary) waves and surface waves, which arrive at seismic recording stations one after another. Both P and S waves penetrate the interior of the Earth while surface waves do not. Due to this, P and S waves are known as body waves.
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- Waves can be longitudinal or transverse. Seismic waves travel through the layers of the Earth. The types of seismic waves are P waves (which are longitudinal) and S waves (which are transverse).
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- Seismic waves are of two types the P waves and the S waves. The P  waves are the first stronger waves that travel through solids and  liquids and the S waves are the follow …up waves that can travel  only through solids. The velocity of the waves depends on the  nature of medium it travels through. The denser the material, the  faster the seismic waves travel.
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- Two types of seismic wave exist, P-and S-waves. They are different in the way that they travel through the Earth. P-waves (P stands for primary) arrive at the detector first. They are longitudinal waves which mean the vibrations are along the same direction as the direction of travel.
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- The two main types of waves are body waves and surface waves. Body waves can travel through the earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. Earthquakes radiate seismic energy as both body and surface waves. Body Waves. Traveling through the interior of the earth, body waves arrive before the surface waves emitted by an earthquake. These waves are of a higher frequency than surface waves. P Waves. The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station.
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- These waves are of a higher frequency than surface waves. The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.
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Which type of seismic wave can be detected on the opposite side of earth from an earthquake? The type of wave that cannot be detected on the other side of Earth  is a secondary wave also known as a s wave. seismic wave travels through the Earth's layers, after a volcano,  explosion, or earthquake. Transverse, compressional, longitude, and  shear waves are all types of seismi … c waves after earthquakes.
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Earthquakes: seismic waves Seismic waves can be classified into two basic types: body waves which travel through the Earth and surface waves, which travel along the Earth's surface. Those waves that are the most destructive are the surface waves which generally have the strongest vibration.