Think of sloshing in bathtubs and or swinging in swing Motion of Water Particles Beneath Waves (Figure 7-3b) - Celerity - Differential speed along the crest. select two, Which type of mass wasting moves rapidly and can be deadly? Standing Waves Wave Orthogonals (Figure 7-8) The orbits of the water molecules become elliptical. Standing waves can be dangerous due to the phenomenon of resonance. Wave energy is focused where the lines converge. Waves are disturbances that are generated on or beneath the sea surface. Transformation of Deep-water Waves: Dispersion (Figure 7-7a) B. the spaces between the sand grain in a pile of sand E. fractures in a granite that happened after the granite cooled Oscillate back and forth about a node i.e., a fixed point. D. transparent D. jetty email prof. ] Other Types of Progressive Waves labs | saturation of ground B. excessive stream erosion C. wave cutting on sea cliffs D. removal of vegetation E. bulldozing of road cuts Answers: B. C. E. Which of the following Internal Waves Which of the following are formed by wave erosion? - Persistent onshore winds. B. Yosemite Rock Falls Answers: A. D. changes in gas or temperature lead to the precipitation of calcite, What features are associated with karst regions? Progressive waves move along the sea surface. Internal Waves lectures | email prof. ] Wave energy is focused where the lines converge. Wave Orthogonals (Figure 7-8) A. fields of an agricultural area http://dusk.geo.orst.edu/oceans/waves.html, When this value is about 1/7, waves begin to break. Standing waves (seiches) do not move horizontally. As waves enter shallow water their wavelength shortens and their height increases. A tombolo b berm c spit d rip current e baymouth bar F. lowering of base level email prof. ] - Wavelength shortens Internal Waves Period of wind or tides approximate the natural period of oscillation of the basin. Resonance Form when winds blow in one direction which causes water to pile up at one end of a basin. select all that apply. A special case is a tsunami, a deepwater wave generated by a submarine disturbance with incredibly long wavelengths, high wave speeds, and very short wave heights, UNTIL they feel the bottom in shallow water! In shallow water their length shortens and their height increases dramatically. How deep do wave motions go into the water, i.e. This interference may be: Dividing the wavelength by the wave period. A. Breaking is determined by wave steepness Progressive waves move along the sea surface. Spits, bars, berms, barrier islands, and other features related to longshore drift are ultimately the result of what? - Drag along the bottom. What is the driving force behind most waves? Standing waves (seiches) do not move horizontally. Progressive Wave Types Chapter 7 Summary select four of them. Seas, swell, and surf are progressive waves. D. overpumping in beaches Think of sloshing in bathtubs and or swinging in swing Shallow-water Wave Transformations - Persistent onshore winds. Form when winds blow in one direction which causes water to pile up at one end of a basin. Waves are disturbances that are generated on or beneath the sea surface. When this value is about 1/7, waves begin to break. Storm Surges Progressive Wave Types Waves Break by Spilling Plunging, or Surging (Figure 7-9). Progressive waves move along the sea surface. depending on the slope of the bottom - Celerity Answers: A. C. What happens to the wave train because of wave dispersion? It is the energy of the wave, not its mass that is in motion. Answers: A. A special case is a tsunami, a deepwater wave generated by a submarine disturbance with incredibly long wavelengths, high wave speeds, and very short wave heights, UNTIL they feel the bottom in shallow water! Oscillate back and forth about a node i.e., a fixed point. surf | They occur when water masses slip over one another. In shallow water, the sea bottom transforms the wave's properties. surf | The most damaging effect of storms is not necessarily the waves alone, but the waves in combination with storm surge (elevated sea level), created by the winds which pile water up along the shore. The size of surface waves depends on the speed and duration of the wind, and the fetch. A jetty may have bad consequences for beach nourishment. In deep water most waves do not interact with the sea bottom and are called deep-water waves. Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) Shallow-water Wave Transformations Click here for ANIMATION Bending of the wave crest as waves enter shallow water. Wave height/wave length. labs | - Wind velocity Constructive wave interference occurs when several wave crests or troughs coincide. Other Types of Progressive Waves Tsunamis which are seismic sea waves. SELECT ALL THAT APPLY. Wave Refraction (Figure 7-8a) (Figure 7-6b) Life History of Ocean Waves (Cont.) Surfing Video: Condition Black Bending of the wave crest as waves enter shallow water. As waves enter shallow water their wavelength shortens and their height increases. Period of wind or tides approximate the natural period of oscillation of the basin. Slower speeds than surface waves because the density difference between water masses is less than between air and water. Shore breakers (surf) are collapsing waves. Wave Motion with Depth (Figure 7-3a) Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. The crests build up and the troughs build down. Some of the greatest destruction comes from the storm surge or extreme high water levels due to the: Wave energy is focused where the lines converge. Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. surf | Seas, swell, and surf are progressive waves. Seas, swell, and surf are progressive waves. This give water several unique properties. - Wave form In shallow water their length shortens and their height increases dramatically. The type of wave generated by wind is determined by: The size of surface waves depends on the speed and duration of the wind, and the fetch. What important function do surface currents provide to the land? Formula on pg. Which of these features is found on a submergent coast, with a relative rising sea level? - Constructive depending on the slope of the bottom A drainage basin is also known as a watershed. Standing waves (seiches) do not move horizontally. Transformation of Deep-water Waves: Dispersion (Figure 7-7a) Transformation of Deep-water Waves: Dispersion (Figure 7-7a) -Depends on the location Slower speeds than surface waves because the density difference between water masses is less than between air and water. Think of sloshing in bathtubs and or swinging in swing Standing waves can be dangerous due to the phenomenon of resonance. Progressive waves move across the sea surface. - Wind duration Transformation of Deep-water Waves: Dispersion (Figure 7-7a) Seas, swell, and surf are progressive waves. SELECT ALL THAT APPLY, -Slightly more than 12 hours Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) In shallow water their length shortens and their height increases dramatically. Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. - Constructive The result is amplification of the wave size which can lead to flooding. Interaction with the sea bottom. Water depths are less than 1/20 the wave length. When this value is about 1/7, waves begin to break. Internal waves which occur underwater and move along pycnoclines. It is due to: Standing Waves Rogue Waves? There are two other notable types of progressive waves. There are two other notable types of progressive waves. Waves originate in the fetch area. The bedload is commonly characterized by __________. surf | Internal waves which occur underwater and move along pycnoclines. D. nearby cliff (with crescent shapes indicating scarp) Waves are disturbances that are generated on or beneath the sea surface. Oscillate back and forth about a node i.e., a fixed point. WebExcessive stream erosion,Bulldozing of road cuts,Wave cutting on sea cliffs Which of the following combination of features would best indicate a slow moving rotational landslide They are stationary and The density of seawater is determined by what two things? They occur when water masses slip over one another. B. sewage treatment plants Progressive waves move along the sea surface. On the inside curve of a meander water velocity is slower, and deposition of sediment forms a _______, Karst land forms can develop when water in combination with carbon dioxide in the air creates ______, causing the calcite in limestone to dissolve. Wave Refraction (Figure 7-8a) A. friction of the seafloor slowing waves, causing the crest to grow What two factors create the classic "C" shape of breakers and tsunamis? http://dusk.geo.orst.edu/oceans/waves.html, They have very long periods and very large heights. When wave passes, no net displacement of water. Which of these is NOT a type of mass movement? A trellis drainage pattern would be commonly associated with ________. Form when winds blow in one direction which causes water to pile up at one end of a basin. Think of sloshing in bathtubs and or swinging in swing Standing Waves http://dusk.geo.orst.edu/oceans/waves.html, - Persistent onshore winds. Think of sloshing in bathtubs and or swinging in swing They occur when water masses slip over one another. They occur when water masses slip over one another. Waves Entering Shallow Water Which part of a coastal area is always under water? Standing waves (seiches) do not move horizontally. Angle that waves hit the shoreline. What happened in the 1925 Gros Ventre slide in Wyoming? Standing Waves Resonance Life History of Ocean Waves Oscillate back and forth about a node i.e., a fixed point. Calculate the number of atoms in each of the following amounts. Radial C. Trellis D. Rectangular, Your return customer. They have very long periods and very large heights. surf | Internal waves which occur underwater and move along pycnoclines. Answers: A. C. D. E. A jetty may have bad consequences for beach nourishment. Think of sloshing in bathtubs and or swinging in swing B. motion of sand pushing waves up Laguna State Polytechnic University - Santa Cruz, As waves move from deep to shallow water they_________________. surf | The more spaced out position of water molecules in the crystal structure of ice compared to the arrangement of water molecules in liquid water causes what unique feature of water? Internal waves which occur underwater and move along pycnoclines. email prof. ] Storm Surges As waves enter shallow water their wavelength shortens and their height increases. Wave Speed lectures | Waves affect water to a depth equal to or less than one-half their wavelength. Chapter 7 Summary Simply put, wave size increases as the strength and duration of the wind, and distance over which it blows increases. Bottom friction alters both the [ home port | Form when winds blow in one direction which causes water to pile up at one end of a basin. Internal Waves How deep do wave motions go into the water, i.e. Bending of the wave crest as waves enter shallow water. ____________ causes surface currents, ___________ causes deep currents. Waves Break by Spilling Plunging, or Surging (Figure 7-9) Because the moon orbits around the Earth in the same direction the Earth rotates, it takes more time for the same point on the Earth to be beneath the moon over the lunar day. Think of sloshing in bathtubs and or swinging in swing Period of wind or tides approximate the natural period of oscillation of the basin. Shallow-water Wave Transformations The most damaging effect of storms is not necessarily the waves alone, but the waves in combination with storm surge (elevated sea level), created by the winds which pile water up along the shore. [ home port | email prof. ] Waves affect water to a depth equal to or less than one-half their wavelength. A special case is a tsunami, a deepwater wave generated by a submarine disturbance with incredibly long wavelengths, high wave speeds, and very short wave heights, UNTIL they feel the bottom in shallow water! Seas, swell, and surf are progressive waves. Shallow Water Waves (Figure 7-4b) Wave energy is defocused where the lines diverge. Internal waves which occur underwater and move along pycnoclines. Standing waves (seiches) do not move horizontally. There are two other notable types of progressive waves. Why are ocean circulation patterns (shallow and deep currents) important for Earth? Destructive wave interference occurs when the crest of one wave coincides with the trough of another wave resulting in a cancellation. Standing waves (seiches) do not move horizontally. Standing waves can be dangerous due to the phenomenon of resonance. Other Types of Progressive Waves Wave Orthogonals (Figure 7-8) The size of surface waves depends on the speed and duration of the wind, and the fetch. surf | The most damaging effect of storms is not necessarily the waves alone, but the waves in combination with storm surge (elevated sea level), created by the winds which pile water up along the shore. Shallow-water Wave Transformations Adding water to materials on a slope can reduce ____ and cause mass wasting to occur. SELECT TWO. A.don't change significantly B.travel faster C.get steeper D.grow smaller, The bedload is commonly characterized by __________. In the open ocean they have short heights, long wavelengths (>100 km), and long periods. 239 - Differential speed along the crest. Storms affect shorelines in a variety of ways. They are stationary and It is due to: - Persistent onshore winds. http://dusk.geo.orst.edu/oceans/waves.html, - Constructive Wave height/wave length. They occur when water masses slip over one another. labs | http://dusk.geo.orst.edu/oceans/waves.html, They occur when water masses slip over one another. Bottom friction alters both the Progressive waves move along the sea surface. Form when winds blow in one direction which causes water to pile up at one end of a basin. Surfing Video: Condition Black Introductory Geology Water 5.11 Student Responses 1. Some of the greatest destruction comes from the storm surge or extreme high water levels due to the: Tsunamis which are seismic sea waves. There are two other notable types of progressive waves. They have very long periods and very large heights. - Low pressure which leads to a rise in sea level. In the open ocean they have short heights, long wavelengths (>100 km), and long periods. Waves are disturbances that are generated on or beneath the sea surface. Which type of tide results in the highest level of water? Surf - waves that have reached the coast, grow in height, and break Interaction with the sea bottom. Seas, swell, and surf are progressive waves. Some of the greatest destruction comes from the storm surge or extreme high water levels due to the: Surfing Video: Condition Black Seas, swell, and surf are progressive waves. C. it runs off - Persistent onshore winds. select all that apply. Slower speeds than surface waves because the density difference between water masses is less than between air and water. Standing waves (seiches) do not move horizontally. http://dusk.geo.orst.edu/oceans/waves.html, Form when winds blow in one direction which causes water to pile up at one end of a basin. Wave Refraction (Figure 7-8a) There are two other notable types of progressive waves. Two basic motions associated with an ocean wave: Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) Shore breakers (surf) are collapsing waves. Chapter 7 Summary depending on the slope of the bottom In deep water most waves do not interact with the sea bottom and are called deep-water waves. O Angle that waves hit the shoreline O Fetch of the waves O The numberofwaves in the wave O Formula on pg. They occur when water masses slip over one another. Form when winds blow in one direction which causes water to pile up at one end of a basin. Geology Chapter 12 Flashcards | Quizlet Think of sloshing in bathtubs and or swinging in swing cracks, possibly with some vertical displacement, occur upslope, What are some clues that a proposed home site may be susceptible to landslide activity? Formula on pg. As waves enter shallow water their wavelength shortens and their height increases. http://dusk.geo.orst.edu/oceans/waves.html, Swell - more regular waves beyond area of generation They are stationary and D. the natural circular motion within the way The speed (celerity) of the wave form can be calculated by Life History of Ocean Waves (Cont.) Think of sloshing in bathtubs and or swinging in swing Geo 7.docx - Geo 7 What persistent behavior of waves - Low pressure which leads to a rise in sea level. Progressive waves move along the sea surface. labs | Waves which interact with the sea floor are known as shallow-water waves. Why is the lunar or tidal day longer than the solar day? Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. Tsunamis The most damaging effect of storms is not necessarily the waves alone, but the waves in combination with storm surge (elevated sea level), created by the winds which pile water up along the shore. In other words, as this increases, there is a deeper reach of wave base. A special case is a tsunami, a deepwater wave generated by a submarine disturbance with incredibly long wavelengths, high wave speeds, and very short wave heights, UNTIL they feel the bottom in shallow water! The speed (celerity) of the wave form can be calculated by Question 13 of 25 40 40 points what persistent - Course Transformation of Shallow-water Waves (Figure 7-7b) They occur when water masses slip over one another. Slower speeds than surface waves because the density difference between water masses is less than between air and water. Which of the following are formed by wave erosion? Slower speeds than surface waves because the density difference between water masses is less than between air and water. Waves Break by Spilling Plunging, or Surging (Figure 7-9) Storm Surges Some of the greatest destruction comes from the storm surge or extreme high water levels due to the: - Low pressure which leads to a rise in sea level. Standing waves can be dangerous due to the phenomenon of resonance. Water depths are less than 1/20 the wave length. (Figure 7-6b) Formula on pg. Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) [ home port | - Persistent onshore winds. Waves are disturbances that are generated on or beneath the sea surface. A.don't change significantly B.travel faster C.get steeper D.grow smaller. The size of surface waves depends on the speed and duration of the wind, and the fetch. As waves enter shallow water their wavelength shortens and their height increases. Other Types of Progressive Waves Simply put, wave size increases as the strength and duration of the wind, and distance over which it blows increases. What causes tsunamis and breakers to "break" as they approach the shore? Click here for ANIMATION http://dusk.geo.orst.edu/oceans/waves.html, Simply put, wave size increases as the strength and duration of the wind, and distance over which it blows increases. - Wavelength shortens The compact was made in a year of high flow and based allocations on specific volumes and did not consider growth/drought. B. Meandering floodplains What causes tsunamis and breakers to "break" as they approach the shore? Slower speeds than surface waves because the density difference between water masses is less than between air and water. Why are ocean circulation patterns (shallow and deep currents) important for Earth? In other words, as this increases, there is a deeper reach of wave base. The orbits of the water molecules become elliptical. They occur when water masses slip over one another. Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) Sudden shifting of the ocean floor due to earthquakes, volcanic eruptions, and submarine slumping. Which of the following states would have the lowest risk for mass wasting events? In shallow water their length shortens and their height increases dramatically. Destructive wave interference occurs when the crest of one wave coincides with the trough of another wave resulting in a cancellation. Water depths are less than 1/20 the wave length. (Figure 7-6b) Slower speeds than surface waves because the density difference between water masses is less than between air and water. Node = Fixed Point, Antinode = maximum displacement (Figure 7-11) B. C. D. Which of these are causes of salt contamination of groundwater? Internal Waves - Drag along the bottom. [ home port | Resonance There are two other notable types of progressive waves. D. gravity on land decreases because of felsic composition Chapter 7 Summary -Sea stack As waves pass, water particles move in __________ motions? In deep water most waves do not interact with the sea bottom and are called deep-water waves. The size of surface waves depends on the speed and duration of the wind, and the fetch. Surfing Video: Condition Black They are stationary and 239 They have very long periods and very large heights. Internal Waves Wave Motion with Depth (Figure 7-3a) The most damaging effect of storms is not necessarily the waves alone, but the waves in combination with storm surge (elevated sea level), created by the winds which pile water up along the shore. What is the process involved in the formation of the summer and winter berms? Tsunamis - Fetch (distance over which wind blows) depending on the slope of the bottom select four, What factors contribute to over-steepening of slopes? Shallow Water Waves (Figure 7-4b)
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