As a wave approaches shallow water, its speed is reduced.

Name: As a wave approaches shallow water, its speed is reduced.
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Question

Quizplus · Accepted Answer

This phenomenon is known as wave shoaling, where the wave speed decreases as the water depth decreases. This is due to the interaction between the wave and the seafloor. As the wave approaches shallow water, the circular motion of the water particles becomes increasingly elongated and the wave height increases. This causes the wave speed to decrease due to conservation of energy.

As a Wave Approaches Shallow Water, Its Speed Is Reduced