A long wave with a period of about 15 minutes will travel across the oceans at a speed of approximately ________.
A) 2 m/sec
B) 20 m/sec
C) 200 m/sec
D) 2 km/sec
E) 20 km/sec

Name: A long wave with a period of about 15 minutes will travel across the oceans at a speed of approximately ________. A) 2 m/sec B) 20 m/sec C) 200 m/sec D) 2 km/sec E) 20 km/sec
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Quizplus · Accepted Answer

A long wave with a period of about 15 minutes, such as a tsunami, travels at a speed of approximately 200 m/sec across the oceans.

A Long Wave with a Period of About 15 Minutes