The Pacific Northwest and the East Coast of the United States are at risk for tsunamis. It is worthwhile to point out that vertical displacement of water is necessary for the generation of tsunamis. Transform boundaries, such as the San Andreas fault along the California coast, cannot directly trigger tsunamis because of the lack of vertical movement. 9. The Pacific Northwest of the United States is at risk for tsunamis. Describe a possible trigger for a tsunami: The average depth (D) of the open ocean is 4267 m, the acceleration due to gravity (g) is 9.8 m/s2. The velocity of tsunami waves can be estimated by the equation = √ \times. How fast do tsunami waves travel at the average ocean depth? Explain what officials might do to prepare the public for a possible tsunami disaster: Do you think that tsunami preparations are adequate to prevent a catastrophe for the Pacific Northwest?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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The Pacific Northwest and the East Coast of the United States are at risk for tsunamis. It is worthwhile to point out that vertical
displacement of water is necessary for the generation of tsunamis. Transform boundaries, such as the San Andreas fault along the
California coast, cannot directly trigger tsunamis because of the lack of vertical movement. 9. The Pacific Northwest of the United States is
at risk for tsunamis. Describe a possible trigger for a tsunami:
The average depth (D) of the open ocean is 4267 m, the acceleration due to gravity (g) is 9.8 m/s2. The velocity of tsunami waves can be
estimated by the equation ✪✪ = √�� \times ✪✪. How fast do tsunami waves travel at the average ocean depth?
Explain what officials might do to prepare the public for a possible tsunami disaster:
Do you think that tsunami preparations are adequate to prevent a catastrophe for the Pacific Northwest?
Transcribed Image Text:The Pacific Northwest and the East Coast of the United States are at risk for tsunamis. It is worthwhile to point out that vertical displacement of water is necessary for the generation of tsunamis. Transform boundaries, such as the San Andreas fault along the California coast, cannot directly trigger tsunamis because of the lack of vertical movement. 9. The Pacific Northwest of the United States is at risk for tsunamis. Describe a possible trigger for a tsunami: The average depth (D) of the open ocean is 4267 m, the acceleration due to gravity (g) is 9.8 m/s2. The velocity of tsunami waves can be estimated by the equation ✪✪ = √�� \times ✪✪. How fast do tsunami waves travel at the average ocean depth? Explain what officials might do to prepare the public for a possible tsunami disaster: Do you think that tsunami preparations are adequate to prevent a catastrophe for the Pacific Northwest?
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