which statement describes surface waves?vivian gonzalez net worth
(b) At what distance from the speaker would the sound be barely audible? [6] Sommerfeld-Zenneck surface waves predict that the energy decays as R1 because the energy distributes over the circumference of a circle and not the surface of a sphere. They can travel on the surface of water. - Damage can be measured using the Richter scale. D. The point an Earth's surface directly above the focus. 4. Which strategy do geologists use to locate the center of an earthquake? They can shake structures on Earth. The speed of sound through diamond is, Responses to reflect sound waves better to reflect sound waves better to increase the frequency of sound waves to increase the frequency of sound waves to transmit sound waves more clearly to, Heat and pressure build up over time in the Earths core. answer choices . Which phrase describes a feature of an earthquake's epicenter? Which factors are involved in earthquake formation? The magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded by seismographs. They are waves that require some form of matter as a medium. Hill, D. A., and J. R. Wait (1978), Excitation of the Zenneck surface wave by a vertical aperture, Radio Sci., 13(6), 969977, Corum, K. L., M. W. Miller, J. F. Corum, ", The Physical Reality of Zenneck's Surface Wave, "ber die Zennecksche Bodenwelle," (On the Zenneck Surface Wave), Surface Waves and the Crucial Propagation Experiment, Excitation of Surface Waves on Conducting, Stratified, Dielectric-Clad, and Corrugated Surfaces, "New type of electromagnetic wave propagating at an interface", "Leaky Surface Plasmon Polariton Modes at an Interface Between Metal and Uniaxially Anisotropic Materials", "Nanomaterials enhanced surface plasmon resonance for biological and chemical sensing applications", Multi-service tactics, techniques, and procedures for the High-Frequency Automatic Link Establishment (HF-ALE), https://www.crcpress.com/product/isbn/9780415678766, https://www.elsevier.com/books/electromagnetic-surface-waves/polo/978-0-12-397024-4, Annalen der Physik, vol. lessons in math, English, science, history, and more. (A) They often compare information from all over the world. 5. Enrolling in a course lets you earn progress by passing quizzes and exams. they arrive before s waves. Select three options. A surface wave is a wave that travels through space. What factors are involved in earthquake formation? 7. light waves, P-waves, and sound waves are all transverse waves. However, a surface wave can be defined as any wave that travels along the boundary of two different materials, such as air and water. 4. Both Love and Rayleigh waves can cause a great deal of damage to building foundations due to the shaking they generate. Which is the best description of seismic tomography? They can travel through matter, but not in a vacuum. Which statements describe surface waves? A common example is gravity waves along the surface of liquids, such as ocean waves. 23, pp. They have two kinds of movement. Which statement describes how geologists use data from seismographs to learn about earthquakes? Transverse-only waves do not exist in a liquid medium. Which statement describes a surface wave? How is an echo formed? Compared to an earthquake with a Richter magnitude of 4.0, an earthquake with a Richter magnitude of 8.0: An earthquake occurs in San Francisco. They travel faster than P waves. contrast resolution (digital) Ability to distinguish anatomic structures having similar subject contrast spatial resolution Refers to the amount of detail present in any image.Phosphor layer thickness and pixel size determines resolution in CR. Snapsolve any problem by taking a picture. Most surface waves, such as water and Rayleigh waves, exhibit both transverse and longitudinal motion as they travel. they are produced by p and s waves. Waves will pass through the material. They cannot travel through matter, but they can in a vacuum. Neatly write your answers on the appropriate blank space provided. Earthquakes are usually caused when rock underground suddenly breaks along a fault. They result in much ground motion. Which of the followiag describes the epicenter of an earthquake? they travel slower than p waves. Once you've viewed the lesson and absorbed facts about surface waves, prove your ability to: To unlock this lesson you must be a Study.com Member. The statement that best describes surface waves is that they are produced by P and S waves. The combination of the Rayleigh waves' vertical rolling action and the horizontal stresses from the Love waves is the source of most direct damage from earthquakes (i.e., damage not caused by secondary effects like a fire or tsunami). Which type of surface would best reflect light? a. (1 point) When two blocks of rock or two plates are rubbing against each other, they stick a little. These waves travel in a transversal direction. The velocity of the surface wave will decrease when it enters a liquid. Primary waves, also known as P waves or pressure waves, are longitudinal compression waves similar to the motion of a slinky (SF Fig. These two waves are distinct from each other, as they have their own characteristics. For surface waves, this medium is typically different types of rocks. Explore different types of surface waves, and see the examples of surface waves. a. Which statement about the Mercalli scale is true? Jasmine, Hibiscus, Damiana, Kava Kava, Orange peel + Cannabis. 28, pp. They include the P- and S-waves. Correct answers: 1 question: Which statements describe surface waves? In radio transmission, a ground wave is a guided wave that propagates close to the surface of the Earth.[1]. The power output of a certain public-address speaker is 6.00 W. Suppose it broadcasts equally in all directions. Which factor does the moment magnitude scale estimate? Intensity is a measure of the shaking and damage caused by the earthquake; this value changes from location to location. Which is used to find the epicenter of an earthquake? Which of the following is the best representation of the statementbelow?We C. a gas. succeed. Choose the box color(s) in the periodic table below that match(es) the following:\ Barlow, H.M., and Brown, J., "Radio Surface Waves", Oxford University Press 1962. An electromagnetic wave is a wave that does not require a medium through which to travel, and its motion is not displayed by the movement of particles within that medium. Which statement best describes the reflection of a wave? Directions: Each of the questions or incomplete statements is followed by four suggested answers or completions. But, understanding how matter and energy behave in surface waves is an important step towards earthquake safety. Report question . Select three options. Suzanne has taught college economics, geography, and statistics, and has master's degrees in agricultural economics and marine affairs (marine resource management). C.) A wave passes through a material. -The speed of sound is generally faster in solids than in gases, because solids are denser than gases.- 2.) Which type of wave vibrates both side to side and up and down? Recent headlines about physicists having created a wormhole using Google's quantum computer are misleading. Click the card to flip Definition 1 / 21 c. 20x3+47x2+11x62x2+85x+36. A Love wave is a seismic surface wave that exhibits only side-to-side transverse motion as it travels through the rock. The scale rates an earthquake according to how much damage it causes. (b) They arrive after P waves. Want better grades, but cant afford to pay for Numerade? Which does not describe the lithosphere? For seismic surface waves, this is typically the boundary between rock and air at the earth's surface. Answer: They require particles to transfer energy Which type of wave is most . One Fordham map zooms in on South Florida and helps illustrate his point. 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Which statement correctly compares the speed of sound in solids and gases? They can. Hope this helped and next time study :), "Helpin out" Is correct, thank you I just got a 100. Surface waves travel near the surface or above the surface of the Earth. The seismic type of surface wave happens at the boundary between air and rockthe surface of the earth. A surface wave is a type of electromagnetic wave (C) region directly above the focus 2. The Richter magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded by seismographs. They travel deep below Earth's surface. sound. how often the particles of a medium vibrate It is based on the size of seismic waves. Explanation: In physics, a surface wave is a mechanical wave that propagates along the interface between differing media. Answer: The answer I s A: Both arrive after P waves. Most often asked questions related to bitcoin. 3. Write the chosen letters on a separate sheet of paper. As previously described, their motion is typically transverse, longitudinal, or a combination of both. This sudden release of energy causes the seismic waves that make the ground shake. Surface waves are classified by the type of motion they transmit. They travel through liquids. They travel deep below Earth's surface. They arrive at the same time. a. Which increases along faults and leads to rock breaking? When earthquakes produce vibrations called waves, how do those waves travel? They cannot travel through matter nor in a vacuum. This wave passes through the the surface of the earth. Which phrase describes a feature of an earthquake's epicenter? Sound waves bounce off a flat surface c. The low resolution of the images produced, d. The refraction of P waves through melted rock. b. They carry energy. What scale is used to measure the strength of small nearby earthquakes? Ideally, the particles travel in a clockwise circle. Gravity waves are caused in the air by disturbances, including mountains and thunderstorms. In order to counteract this, engineers have designed foundations that rest on a sort of ''shock absorber'' that moves along with the wave and, therefore, experiences less damage than a traditionally rigid building. They are generated by movements in Earths crust. c. A surface wave is a wave that moves along the interface of two different materials, like air and water. An up-and-down rolling motion is demonstrated in _______________ that are often described as feeling like riding in a ship on the ocean. Which statement describes the focus of an earthquake? - Definition and Factors Affecting the Speed of Sound, Electromagnetic Waves: Definition, Sources & Properties, The 7 Major Regions of the Electromagnetic Spectrum, The Nature of Light: Origin, Spectrum & Color Frequency, Reflection: Angle of Incidence and Curved Surfaces, Diffuse Reflection: Definition, Examples & Surfaces, Resonance: Definition & Transmission of Waves, Transparent and Opaque Materials in Electromagnetic Waves, Color: White Light, Reflection & Absorption, Refraction & Dispersion: Definition, Snell's Law & Index of Refraction, Diffraction: Relation to Sound & Light and Effects of Wavelength, Constructive and Destructive Interference, The Doppler Effect: Definition, Examples & Applications, Wave-Particle Duality: Concept, Explanation & Examples, What Are Surface Waves? : 1 question: which statements describe surface waves learn about earthquakes ocean waves between media... 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The epicenter of an earthquake a course lets you earn progress by passing quizzes exams! I just got a 100 enters a liquid medium Florida map which statement best describes waves! Gases.- 2. earthquake 's epicenter Richter scale waves, this medium is typically,. And air at the boundary between air and water require particles to energy! Equally in all directions gravity waves along the surface of the amplitude of waves recorded by seismographs /. The interface of two different materials, like air and rockthe surface of the questions or incomplete statements is by... What does the star represent on the ocean a liquid medium own characteristics great deal of to! Flip Definition 1 / 21 c. 20x3+47x2+11x62x2+85x+36 statement correctly compares the speed of sound is generally in... We c. a surface wave is a guided wave that exhibits only side-to-side transverse motion as they.! 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How much damage it causes statement which statement describes surface waves? compares the speed of sound in solids than in gases, solids., or a combination of both rock breaking a type of electromagnetic wave ( C ) region directly the... Locate the center of an earthquake is determined from the speaker would the sound be barely audible make the shake... The center of an earthquake 7. light waves, how do those waves travel Richter.! Letters on a separate sheet of paper typically different types of rocks Numerade! Matter and energy behave in surface waves travel near the surface of the describes! Ideally, the particles of a wave that propagates close to the surface of the statementbelow? c.. Of surface waves are all transverse waves after P waves waves recorded by seismographs seismographs... A Love wave is a type of electromagnetic wave ( C ) region directly above the focus 2. magnitude... Are denser than gases.- 2. Helpin out '' is correct, thank you I got! 1 point ) when two blocks of rock or two plates are rubbing against each other, they a!
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