Waves and Tsunami – shallow water and deep water waves; why waves break; what’s tsunami, where do they form?...…
Purpose: To investigate tsunamis Introduction:I have always been fascinated by tsunamis. I have to say that when I vacationed in Hawaii and snorkeled in the Pacific Ocean, I did give a fleeting thought to tsunamis. In the last activity, I mentioned that the characteristics and behaviors of waves that you learned from the video could be applied to other waves. As you complete this activity, I want you to think about the similarities between the rogue tsunamis and the common waves we have studied.Materials:none Procedure: 1. Answer the question based on your exploration on the tsunami website. 2. Submit the assignment according to the directions below.…
One physical factor of an earthquake is the possibility of lowland coastal areas being open to tsunami threats. The Boxing Day Tsunami of 2004, claimed 300,000 people due to the earthquake of magnitude 9.0 triggering a slip in the…
According to scientists, a tsunami can be caused when there is a large displacement of water. Based on the article, “Tsunamis are caused by landslides, volcanoes, or earthquakes that occur on the ocean floor” (Simmons 61). A tsunami could be caused deep underwater from an earthquake or the rumble of a volcano, and even from the effect of a landslide. Finally, tsunamis are a bunch of enormous waves caused by natural disasters like earthquakes, volcanoes, landslides, and even meteorites. Rogue waves and tsunamis share many causes and effects, but both are unalike in many…
Known as one of the worst disasters in the world's history, the Boxing day tsunami took place on December 26, 2004. The tsunami destroyed over 12 different countries and islands, including Sumatra, Indonesia, Malaysia, Thailand, and many more located by the Indian ocean. It had continued trekking countries in the Indian Ocean for over two days and left a devastating mess(Malcolm Moore and Meabh Ritchie). The only good that might have come from this terrible day in history was more knowledge about this disaster and better preparation for more to come.…
^ a b Gusiakov V.. "Tsunami Quantification: how we measure the overall size of tsunami (Review of tsunami intensity and magnitude scales)"HYPERLINK "http://www.ngdc.noaa.gov/hazard/data/presentations/jtc/gusiakov.pdf"[->217]. Retrieved 2009-10-18.…
The effects of tsunami include damage of properties, the death of humans, serious flooding and diseases.…
Tsunamis are a series of large waves that are formed by earthquakes deep underground in the ocean. In the beginning, when tsunamis are formed, they move fast and start to accelerate as they get closer to the shore. According to the text, “These waves can move quickly and for very long distances. Some tsunamis have been known to travel for thousands of miles across the ocean and travel at speeds of up to 500 miles per hour” (Ducksters 1).…
This is caused by shallow-focus underwater earthquake; volcanic eruption and large land slide into the sea. The displacement of the water becomes the giant sea wave and they normally have a long wavelength over 100m and low wave height when they are still in the open ocean. When it approaches shallower water near the shoreline the speed and the height increases and it can reach 700km/h. tsunami is one of the most deadly seismic hazards can cause significant damage to buildings and infrastructure. On March 11, 2011, a magnitude-9 earthquake shook northeastern Japan, unleashing a savage tsunami. It killed over 15000 people and the total cost of the disaster was over $300billion and Japan is still recovering today.…
What are tsunamis, and how can we decrease deaths among the human population? Tsunamis are created when underwater tectonic plates rub up against each other creating potential energy and then when they shift, the potential energy turns into kinetic energy which create a very fast wave. Geoscience helps us to better understand them through many ways. Once a tsunami starts, they won’t stop because of all the energy but there are ways to warn people about them through the uses of geoscience. First, geoscientists can predict when and where a tsunami will be formed based on things like earthquake information, detection buoys, tide gauges, etc. these specific tools allow geoscientists to know when to warn the public to evacuate because of tsunamis.…
Lahars travel in the valley bottoms much like pyroclastic flows and kill by suffocation or flooding. Tsunamis can be extremely dangerous also. Tsunamis are giant waves generated either by an earthquake or entire flank of a volcano crashing into to the water. Many tsunamis occur without notice and many die from flooding on the coastline. Non-explosive eruptions can also present dangers.…
Even though tsunamis and tornadoes are both destructive, on the other hand the destructive power may differ. When tsunamis hit, there is a big initial…
The 2004 Indian Ocean earthquake was an undersea mega thrust earthquake that occurred at 00:58:53 UTC on Sunday, December 26, 2004, with an epicentre off the west coast of Sumatra, Indonesia. The quake itself is known by the scientific community as the Sumatra-Andaman earthquake.[3][4] The resulting tsunami is given various names, including the 2004 Indian Ocean tsunami, Asian Tsunami, Indonesian Tsunami.…
Tsunamis are barely felt as a ripple on the ocean’s surface, but as the waves reach land, they increase in size as the water becomes shallower.…
It was very upsetting to me that these terrible events happened after such a joyous holiday. It was interesting to me how even the buildings were so easily torn down. I also found it interesting how far the water went back after the tsunami hit. Third, I was interested by the fact that the tsunami hit again just moments after the first giant wave. I was comforted by the love and care that the Thai natives showed to Maria when they brought her, Lucas, and Daniel back to their village.…