As Tsunami is mostly a seismic wave that is generated due the sudden movements of megathrust faults one over the another their wavelengths depends on their displacement of trust faults, hence their speeds and heights are marked by the same. A tsunami is a large sea wave caused by the displacement of a large volume of water. Tsunami is a Japanese word which means ' harbour wave '. In the past, tsunamis were sometimes referred to as "tidal waves" by the general public, and as "seismic sea waves" by the scientific community. Tsunami is a Japanese word with the English translation, "harbor wave." We need you to answer this question! FALSE. TRUE/FALSE: Any of the following: sudden displacements in the sea floor, landslides, earthquakes, and/or volcanic activity; can cause a tsunami. STUDY . PLAY. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

After you learn something, Do Something! Wiki User 2017-04-26 17:51:37. sound waves. Tsunamis. 13 Quiz. TRUE/FALSE: A tsunami consists of one single large ocean wave. Tsunamis. What are the characteristics of the natural disaster of tsunamis? Related Questions . TRUE. Find out how to take action here. The 11 facts you want are below, and the sources for the facts are at the very bottom of the page. TRUE. Asked in Meteorology and Weather, Tsunamis… Welcome to DoSomething.org, a global movement of millions of young people making positive change, online and off! Start studying Ch. Terms in this set (...) TRUE/FALSE: "Tsunami" comes from Japanese: "tsu" = harbor, "nami" = wave. What is the 2 specific characteristic tsunamis? Represented by two characters, the top character, "tsu," means harbor, while the bottom character, "nami," means "wave." 11 Facts About Tsunamis. However, like tsunami, seismic sea wave is not a completely accurate term, as forces other than earthquakes – including underwater landslides, volcanic eruptions, underwater explosions, land or ice slumping into the ocean, meteorite impacts, and the weather when the atmospheric pressure changes very rapidly – can generate such waves by displacing water. Tsunami Exam and Quizzes 8-10.