-the lowest part of the wave, What is the wave height? That is a practical application of utilizing the ____________________. Ions from atmospheric and volcanic gases. Western boundary currents are much more easily observed by satellite. Which is technically the most correct with respect to tides? The horizontal distance between wave crest to crest is called the ____. than other ocean surface currents because ___________. . b. they bounce wave energy back across the beach and cause erosion. (A) A warning sign explains rip current dangers and how to avoid them. -The wave pattern produced when a new wave is created. The large, flat muscle that moves up and down to alter the volume of the chest cavity is the a. trachea. Wave height increases. As waves move into shallower water, they contact the bottom and begin to move slower (see theWave Energy and Wave Changes with Depth topic in the Waves unit). Spilling waves can offer long distance rides for surfers as the wave breaks toward shore. As waves move from deep to shallow water, the wavelength decreases (L1 > L2). Select only one answer. Term. Waves are usually smaller, but choppier, in the area of a rip current. Composed of chemical properties such as calcium carbonate (CaCO3). Waves come into shore and break parallel to the coast because ocean floor topography is generally similar to the shape of the beach. Will Xbox Series X ever be in stock again? (B) A sign at Haena Beach Park, Kauai, HawaiI, warns swimmers that rip currents can sweep swimmers out to sea. wave refraction. . Constructive interference results in larger waves whereas destructive interference produces ________. Spilling breakers form when fast-moving water at the top of a wave spills over slower-moving water at the bottom. Image courtesy of Cecilia and Randy Lascody, from National Oceanic and Atmospheric Administration (NOAA). During winter months, monsoon winds over the Indian ocean ___. (A) Coastline of Kihei, HawaiI, showing reflection, refraction, and diffraction of waves. Which of the following is true of surface water circulation near Antartica? Rogue waves are generated by destructive interference patterns of ocean swells. Most ocean waves form as a result of _____. A shallow-water wave must form in water depth less than 100 meters. Surf is characterized by lines of foam formed by breaking waves and a distinctive, often rhythmic sound that many people find peaceful. The normal line is the horizontal dotted line. What are two sources of dissolved salts in sea water? d.The gravitational attraction just between the Earth and Moon. Constructive interference results in larger. Three types of breaking waves include (A) plunging breakers, (B) spilling breakers, and (C) surging breakers. Considering that Earth is closest to the Sun during the northern hemispheres winter, which statement must be true? Wave period is the inverse of wave frequency. Ocean waves can be classified by the depth of water in which they move. This phenomenon concentrates wave energy on headlands and diffuses wave energy in bays. -The wavelength of the wave must be contained within a smaller water column in shallow water. -When two waves that are in-phase interfere. The center of mass of the Earth-Moon system is called the ____. HS-ESS2-5 Plan and conduct an investigation of the properties of water and its effects on Earth materials and surface processes. The time it takes for a full wave to pass a stationary object is called the wave: Period. D. surging breaker b.are wider than summer beaches due to low energy waves during the winter. The time between two successive waves is called the. Period. wave reflection. d. are important feeding/resting points for migrating birds. Energy travels as right angles to the direction of the vibrating particles in ____. 5.6. Destructive wave interference results in ___________. E) swells. -The energy of the wave must be contained within a smaller water column in shallow water. surface currents form circular patterns in the major ocean basins called "gyres.". Combinations of each type of wave often occur in a surf zone. In general, if the bottom is very sloped, the resulting wave will be spilling. c.increased wave action. -the lowest part of the wave c. diaphragm d. larynx. What results when two waves, in phase and with the same wavelength, interact? Reflection occurs when a water wave bounces off of a hard surface, such as a seawall or a seacliff, changing the direction of the wave. 5.19. The largest wind-generated waves tend to be associated with the: The speed of a shallow-water wave is proportional to: How does water move as waves pass? If the process of speciation appears to occur relatively rapidly, why don't we see new species evolving all the time? . Quartz Grains What is refraction? Clay Minerals That energy is evenly spaced out in the deep water, but because of refraction, the energy of the waves is being focused on the headlands. If a coastline is all made of hard rock, then it will stay relatively firm and resistant to erosion and weathering, and therefore create a headland. -the highest part of the wave Why are headlands more susceptible to erosion than bays? The speed of a shallow-water wave is proportional to ________. The map below shows some popular surf spots. true. waves converge on the headlands due to wave refraction, they bounce wave energy back across the beach and cause erosion, When waves approach the shore and enter shallow water, the waves slow down and the wave height increases, seacliffs are exposed to wave action, and they are also steep slopes, which can make them susceptible to landslides. -the distance between consecutive wave crests or troughs How are wave period and wavelength related? Wave refraction and diffraction cause converging wave fronts on headlands and diverging wave fronts in bays. The distance between the highest and lowest part of the wave. d. Earth only has only one tidal bulge facing either the Sun or the Moon. In general, a good surf spot is one that breaks fairly often and in a manner that offers rideable waves. Fig. d.wave reflection. Further Investigations: Wave-Coast Interactions, Energy Acquisition, Growth, Development, and Reproduction. Want to suggest a feature? Waves that are breaking along the shore and are forming curling crests over air pockets are called: The circular motion of water molecules extends to a depth that is equal to: "Whitecaps" form when _____________________. -The wave pattern produced when two or more waves interact. C)wave diffraction. 47. 21) Waves converge on headlands due to: A) constructive interference. Cities were built along the coast and waterways because people rely on the ocean to feed themselves and transport goods. d.coastal deposition. c.The gravitational attraction just between the Earth and Sun. c. Earth rotates into and out of tidal bulges. You can use the same procedure to make a profile of the area outside your classroom. B. spilling breaker Global warming will likely be accompanied by sea level rise. How does wave refraction at headlands affect deposition and erosion? e.are wider than summer beaches due to high energy waves during the winter. -the bending of waves due to a change in wave velocity B) plunging breakers. Waves converge on headlands due to wave refraction draw a wave that results from interference of solid and dashed waves straight line a tsunami might result from tectonic activity on the seafloor tides caused by ____ forces b/t the Earth and the ____ as well as the Earth and the ___. From organic remains of marine life, primarily plankton organisms and algae. What are the main causes of tides on Earth? As a wave moves into increasingly shallow water, it continues to grow in height. b. -Shipwrecker waves a. 4 D) wave reflection.E) wave refraction. The surf zone is the area near the coastline where waves break (Fig. Remains of ancient rocks of cosmic origin. shallow-water wave The movement of air across the ocean surface creates ____ waves. Factors Affecting the Rate of Erosion As waves approach a coastline they lose energy though because friction with the seabed increases. -The depth of the wave base is one-and-a-half times the wavelength of the waves. If the bottom is very steep, the resulting waves will be plunging. Waves that are breaking along the shore and are forming a curling crest over an. -The waves have shorter wavelength just in front of the headland, causing the waves to bend. orbital waves. It issues tsunami warnings to 25 Pacific rim nations when data suggest a tsunami is imminent. The height of a wave depends upon: fetch, wind, duration, and wind speed. Investigate the influence of waves along a coastline. These lines of weakness get enlarged and develop into small sea caves. Waves converge on headlands due to wave refraction Standing waves may be caused by wave reflection A tsunami may result from ____. between two successive waves is called the _________. At the coast, a tsunami looks like a suddenly occurring high or low tide, which is why they are misnamed "tidal waves." Of the following statements about ocean waves, which one(s) describe wave steepness? Profiles of typical coastal features, see Table 5.3 to identify the features marked with letters. An aerial view of the coastline in Kihei, Hawaii, shows reflection, refraction, and diffraction of water waves (Fig. Grunion spawning patterns have evolved to take advantage of ________ associated with tides. The gravitational attraction just between the Moon and Sun. This process is called shoaling, and it causes the height of waves to increase (Fig. Surface ocean currents are driven primarily by ___ and modified by ____. Coastal upwelling along the coast of Chile is a result of winds from the ___ turning towards the ____ due to Ekman transport. It issues tsunami warnings to 25 Pacific rim nations . D. wind a. is a function of the wind direction. -the time it takes for one wavelength of a wave to pass a particular point b.Tides in the northern hemisphere are largest during summer. surf swells spilling breakers The most likely place to find abundant manganese nodules is on the: Which of the following contains calcium carbonate (CaCO3)? If the force on an object is in the negative direction, the work it does on the object must be? B)destructive interference. This document may be freely reproduced and distributed for non-profit educational purposes. 5.4. -the highest part of the wave Which of the following is not a source of deep water in the ocean? 5.8). As waves slow down, they get closer together; their wave period shortens. Ocean waves can be described by their period, wavelength, and height. 51 Waves converge on headlands due to a constructive interference b destructive | Course Hero 51. What does the term "in phase" refer to? Density differences; differences in salinity and temperature. The diameter of a wave orbital at the surface is equal to: The area where wind-driven waves are generated is called the sea or sea area. In the southern atmosphere, the direction of Ekman transport is always. Tsunami are undetectable by ships in the open ocean. -Wave period is the inverse of wavelength. Buried sediment on the continental shelf. These three wave types are shown in Fig. Save my name, email, and website in this browser for the next time I comment. a. Poop from animals that consumed shelled organisms. calcareous ooze (CaCO3, plankton shells) -The depth of the wave base is three-quarters of the wavelength of the waves. These and additional wave patterns are listed in Table 5.2. Ocean waves can be classified by the way in which they form. Is respiration endothermic or endothermic? School Acadia University; Course Title GEOL 1003; Type. the inverse of wave frequency the supply of new sand to replenish beaches is cut off Definition. When you're ready to print, just click this button: E) wave refraction. siliceous ooze (SiO2, plankton shells). -the lowest part of the wave, The time it takes for one wavelength of a wave to pass a particular point. Diverging surface waters are areas of ____ and ___ productivity. The larger the wavelength and the smaller the barrier opening, the greater the waves will appear to bend around the barrier. The altering rate of erosion of hard and soft rock is known as differential erosion. The time it takes for a full wave to pass a stationary object is called the wave: Definition. Term. 5.6). -the distance between consecutive wave crests or troughs d.silt and clay (i.e., very small particle size). What type of sediment is the most abundant by volume? The vertical difference between consecutive high and low tides is called the ________. This means that the bathymetry (the underwater elevation) of the ocean or sea bed also impacts the strength of waves. a. vast number of dinosaur fossil bones. If a surfer wishes to have a really long ride, what type of wave should he or she look for? Volcanic Ash. The ratio of wave height to wavelength is called the ________. two high tides and two low tides of nearly equal height daily. The false-color map of sea surface temperatures shown below is an example of which of the following features? Surf zones are found along the shores of the ocean as well as the shores of many large lakes. Larger waves tend to break in deeper water, farther from shore. What type of coast would we find at the headland? -a gently sloping sandy bottom. 23. tsunamis in deep water have small wave height and long wavelength. When I do it myself I get all the answers correct but I don't haveenough time to, Figure 9B-2 - https://www.ametsoc.org/amsedu/ds-ocean/oos_images/InvManImgs2021/Fig09B-2.png "The data for net primary productivity at Hydrostation "S" in the North Atlantic Ocean presented in Figure, Investigation 9B CHESAPEAKE BAY ESTUARY Objectives Chesapeake Bay, as seen in Figure 1, is the nation's largest and most productive estuary. 24. ocean Bay is a hair coat color of horses, characterized by a. Bays can be an inlet in a lake or a larger water body. -Havoc waves 5.3). -the time it takes for one wavelength of a wave to pass a particular point Using the above figure and what you learned in class, which body produces the largest tidal bulge on Earth? 5.22. An eddy is a circular, whirlpool-like, movement of water (Fig. Waves at the ocean surface are ____ waves. Marine sediments are classified by size broadly as __________. In terms of tidal theory (and the above figure; part A), constructive tidal properties cause: In terms of tidal theory (and the above figure; part B), destructive tidal properties cause: An area that experiences semidiurnal tides will have: d.two high tides and two low tides of nearly equal height daily. 5.21). Make Print-Friendly, When you're ready to print, just click this button: 5.4. -the bending of waves due to a change in wavelength, -the bending of waves due to a change in wave velocity. 5.4. 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