How fast do the fastest tsunami waves travel in the deep ocean?

A.
About 40 miles per hour (mph) or (70 km/hour)

B.
About 100 mph (170 km/hour)

C.
About 400 mph (700 km/hour)

D.
About 1000 mph (1700 km/hour)

E.
About 4000 mph (7000 km/hour)

1 answer

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