Hi there i am stuck with question on my sose assignment the qustion is what is the differance between a tidle wave and a tsnarmi? Hpoefully you can help ffrom Rory p.s im in grade 8
assistance needed
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This site will be of help:
http://en.wikipedia.org/wiki/Tidal_wave
http://en.wikipedia.org/wiki/Tsunami
Hi Rory! I'd be happy to help you understand the difference between a tidal wave and a tsunami.
First, it's important to know that the term "tidal wave" is actually a misleading term used to describe a tsunami. A tidal wave is usually used to refer to the regular rise and fall of the ocean tide caused by gravitational forces from the moon and sun. However, a tsunami is not related to tides and is its own separate phenomenon.
Now, let's get into the differences between them:
1. Cause: A tidal wave is caused by the gravitational forces of the moon and sun, while a tsunami is usually triggered by seismic activity underwater, such as an earthquake or volcanic eruption.
2. Energy: Tidal waves have relatively low energy and are usually predictable, as they are mainly influenced by tidal patterns. On the other hand, tsunamis possess extremely high energy and can be highly destructive due to the massive amount of water displaced by an underwater event.
3. Speed and Distance: Tidal waves typically move quite slowly, often with the speed of the tidal currents. Tsunami waves, however, can travel at incredibly high speeds in the open ocean, reaching speeds of over 500 miles per hour (800 kilometers per hour).
4. Size: Tidal waves are generally smaller in size, with their heights varying depending on the tides. Tsunamis, on the other hand, can produce massive waves that can reach several tens of feet (or even over a hundred feet) in height when they approach the coastline.
To find more information about tidal waves and tsunamis, you can search reliable sources like encyclopedias, scientific websites, or consult your textbooks. Remember, it's always best to double-check the information you find using multiple reliable sources to ensure accuracy. Good luck with your assignment!