A long wave with a period of about fifteen minutes will travel across the oceans at a speed of approximately
A) 2m/sec.
B) 20m/sec.
C) 200m/sec.
D) 2km/sec.
E) 20km/sec.

Name: A long wave with a period of about fifteen minutes will travel across the oceans at a speed of approximately A) 2m/sec. B) 20m/sec. C) 200m/sec. D) 2km/sec. E) 20km/sec.
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Question

Quizplus · Accepted Answer

Long waves, such as tsunamis, travel at speeds determined by the depth of the ocean. In deep water, they can travel at speeds around 200 m/sec.

A Long Wave with a Period of About Fifteen Minutes