WebOn Figure 12.20, page 218, identify the features asso- ciated with an evolving shoreline, using the following terms: spit, wave-cut cliff, beach deposits, baymouth bar, wave-cut platform, tombolo, sea arch, longshore current, and sea stack. (Note: Terms may be used more than once.) 10. Use Figure 12.21, page 218, to complete the following. a ... Webthe sea attacks the base of the cliff between the high and low water mark, A wave cut notch is formed via erosional processes (abrasion and hydraulic action), As the notch increases in size the cliff becomes unstable and collapses, The backwash carries the eroded material away and leaves an expanse of exposed rock - the wave cut platform, The …
Chapter 20 HW Flashcards Quizlet
WebJul 5, 2024 · A wave-cut notch is created by erosional processes such as hydraulic action and abrasion. As the notch becomes larger the cliff becomes unstable and collapses as … WebWave paths are bent where the coast is irregular and wave energy is focused on headlands. Rocky headlands are eroded into sea caves, arches, stacks, and sea cliffs, and the areas around these features are eroded into wave-cut platforms. Over the long term (millions of years), irregular coasts are straightened. 17.3 Landforms of Coastal Deposition highest rated study bible android
Draw a neat and labelled diagram for: Wave-cut platform
WebThe eroded materials are deposited on the off-shore terrace (Fig. 77). When the platform attains a greater width (e.g. 30 miles in the case of the wave-cut platform of Strand- flat off Western Norway), it is entirely covered with water and further erosion of the cliffs is negligible. Feature # 3. Cave, Arch, Stack and Stump: WebClick here for a diagram showing how a wave-cut platform is formed! Headlands and bays In some places, there are alternating bands softer and harder rock along the coastline. As waves attack and erode the … WebA wave-cut platform, shore platform, coastal bench, or wave-cut cliff is the narrow flat area often found at the base of a sea cliff or along the shoreline of a lake, bay, or sea … highest rated sub compact suv 2018