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The Ultimate Tsunami Quiz

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Questions and Answers

Which of the following is true about tsunamis?

Tsunamis are caused by earthquakes. (correct)
Tsunamis are the same as normal waves.
Tsunamis can reach heights of up to 100 feet.
Tsunamis are water walls that travel faster than jets.

What is the difference between a tsunami and a normal wave?

Tsunamis can grow up to 100 feet, while normal waves cannot.
Tsunamis are the same as normal waves.
Tsunamis can reach speeds over 500 mph, while normal waves cannot.
Tsunamis are caused by earthquakes, while normal waves are not. (correct)

How fast can a tsunami travel on land?

Tsunamis can travel at the speed of light on land.
Tsunamis can travel at the speed of sound on land.
Tsunamis can reach speeds over 500 mph on land. (correct)
Tsunamis can travel faster than jets on land.

What can a tsunami's swell grow up to?

<p>A tsunami's swell can grow up to 100 feet. (D)</p> Signup and view all the answers

What is the impact of a tsunami's immense swell and high speeds?

<p>It creates a treacherous combination for anything in its path. (A)</p> Signup and view all the answers

Flashcards

Cause of Tsunamis?

Tsunamis are primarily caused by underwater earthquakes.

Tsunami vs. Normal Wave

Tsunamis are caused by earthquakes, while normal waves are typically wind-driven.

Tsunami Speed on Land

While their speed at sea is very high, on land, tsunamis can still reach destructive speeds, though generally not 500 mph. This number may represent initial surge speeds or an exaggeration.

Tsunami Swell Height

Tsunami swells can grow up to 100 feet in height as they approach the shore.

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Impact of Tsunami's Speed and Swell

The combination of immense swell and high speeds creates a highly destructive force for anything in a tsunami's path.