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Velocity = the square root of the quantity g times D. Where g is the acceleration due to gravity (9.8m/s squared) and D is the depth of the ocean water in meters.

Extra help: 1 km = 1000m and 3600 seconds = 1 hour

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Q: How do you calculate the speed of a tsunami?
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Related questions

What can be speed of tsunami on the mainland?

800km/h


Which is faster - the average speed of tsunami sometime called a tidal wave or the top speed of a cheetah?

The top speed of a tsunami is 900 kilometers per hour (600 mi/hr) and the top speed of a cheetah is 120 kilometers per hour (75 mi/hr). Therefore, the average speed of a tsunami is faster than the top speed of a cheetah.


How many mph do tsunami's travel over land?

There is no exact speed, it depends on the size of the quake that causes the tsunami.


How many hours does it take to drive 574 miles?

That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.


What was the real speed of the tsunami that hit japan?

The real speed was 100,000 miles per hour


Does a tsunami speed up as it approaches land?

600 miles


How fast does wind go when there is a tsunami?

A tsunami is not a wind-related event, so the wind could be going any speed.


Safety precaution in tsunami?

When a Tsunami occurs dig big pits near the sea shore as the speed and the quantity of water will get reduced.


How do you calculate force if you only have speed?

You cannot calculate force with only speed.


What speed was the tsunami wave going when it hit Japan?

800 kmh


What was the fastest wave speed of a tsunami?

50,000 people per hour.


How powerful was the tsunami be?

A tsunami can speed along at 30 or 40 miles an hour and hit you like a runaway car. Actually, like a fleet of them.