Week 6 - Lab Lesson 12 - Oceans and Coastlines Questions and Answers | Score: 100% |

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Lab Lesson 12: Oceans and Coastlines, Due Week 6 Part 1 of 1 - 100.0/ 100.000015 Points Question 1 of 34 2.86/ 2.86 Points Questions 1 through 9 are based on the Lab Exercise #1: Tides. Record you... r answer from Lab Exercise #1, Question 1. What is the highest tide that occurred on January 20, 2010? A.4.1 feet B.3.7 feet C.1.9 feet D.0.9 feet Answer Key: A Question 2 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 2. What is the lowest tide that occurred on January 20, 2010? A.4.1 feet B.3.7 feet C.1.9 feet D.0.9 feet Answer Key: D Question 3 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 3. What is the tidal range for January 20, 2010? A.5.0 feet B.4.6 feet C.3.2 feet D.1.6 feet Answer Key: C Question 4 of 34 2.86/ 2.86 Points (2.86) Record your answer from Lab Exercise #1, Question 4. What is the highest tide for the month of January, 2010? A.7.2 feet B.6.8 feet C.6.6 feet D.5.8 feet This study source was downloaded by 100000831988016 from CourseHero.com on 04-10-2022 09:49:04 GMT -05:00 https://www.coursehero.com/file/13694799/Week-6-Lab-Lesson-12-Oceans-and-Coastlines/ Answer Key: B Question 5 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 5. What is the lowest tide for the month of January, 2010? A.1.7 feet B.1.9 feet C.–1.7 feet D.–0.7 feet Answer Key: C Question 6 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 6. What is the tidal range for the month of January, 2010? A.4.5 feet B.5.1 feet C.6.1 feet D.8.5 feet Answer Key: D Question 7 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 9. How low must the water height be relative to MLLW for Elizabeth to clear the bridge? A.–0.3 feet B.1.9 feet C.–1.7 feet D.–0.7 feet Answer Key: A Feedback: The key point is that all the heights in the chart are relative to MLLW. Also, as with any word problem, write down the known facts. Boat = 42 ft mast clearance needed = > 1 ft total clearance under the bridge needed = 42 ft + 1 ft = 43 ft bridge clearance at MHW = 38 ft MHW - MLLW = 4.7 ft So, at MLLW she has 38 ft + 4.7 ft of clearance = 42.7 ft. Since the total clearance needed is 43 ft, she can only sail This study source was downloaded by 100000831988016 from CourseHero.com on 04-10-2022 09:49:04 GMT -05:00 https://www.coursehero.com/file/13694799/Week-6-Lab-Lesson-12-Oceans-and-Coastlines/ under the bridge when the tide is 42.7 ft - 43 ft = - 0.3 ft, or less. There are only a few days when the tide height is less than negative 0.3 ft. Question 8 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 10. On which days in the first week of January, 2010, could Elizabeth plan to leave the harbor? A.January 1, 2, 3, and 4 B.January 2, 4, and 6 C.January 1, 3, and 5 D.January 2, 3, and 6 Answer Key: A Question 9 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #1, Question 11. If she misses her window of opportunity, how many days will Elizabeth have to wait before she can leave? A.2 days B.4 days C.6 days D.10 days Answer Key: C Question 10 of 34 2.86/ 2.86 Points Questions 10 through 16 are based on the Lab Exercise #2: Wind-Driven Waves. Record your answer from Lab Exercise #2, Question 12. In how many hours should you head for the beach if you want to catch a few waves from this particular storm? A.12 hours B.15 hours C.21 hours D.25 hours Answer Key: D Question 11 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #2, Question 13. At what water depth (mean sea level) would the wave begin to touch bottom? A.about 14 feet B.about 20 feet This study source was downloaded by 100000831988016 from CourseHero.com on 04-10-2022 09:49:04 GMT -05:00 https://www.coursehero.com/file/13694799/Week-6-Lab-Lesson-12-Oceans-and-Coastlines/ C.about 41 feet D.about 82 feet Answer Key: C Question 12 of 34 2.86/ 2.86 Points Record your answer from Lab Exercise #2, Question 14. If there were a dive boat that anchored where the water was 40 feet deep at mean sea level, what, if anything, would the scuba divers exploring the sea floor be able to feel as the waves arrive? A.They are above the wave base and so would feel a circular movement. B.They are below the wave base and so would feel a circular movement. C.They are above the wave base and so would not feel the waves pass through. D.They are below the wave base and so would not feel the waves pass through. Answer Key: A Question 13 of 34 2.86/ 2.86 Points Record your answer from Lab E [Show More]

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