When a surfer rides an ocean wave on her surfboard, she is actually riding on

A. a crest that is toppling over.

B. a trough of the wave.

C. the rest position of the wave.

D. a region of rarefaction.

Question

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Physics

1 December, 13:12

When a surfer rides an ocean wave on her surfboard, she is actually riding on

A. a crest that is toppling over.

B. a trough of the wave.

C. the rest position of the wave.

D. a region of rarefaction.

+1

Answers (1)

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Paige · Answer 1

The correct answer is A. a crest that is toppling over.

This is also known as the top of the wave. Trough is the part where it's not a wave, like the bottom part that is at the sea level, between two waves. The period of time or space between two waves is called the wave length.

When a surfer rides an ocean wave on her surfboard, she is actually riding onA. a crest that is toppling over.B. a trough of the wave.C. the rest position of the wave.D. a region of rarefaction.

When a surfer rides an ocean wave on her surfboard, she is actually riding on

A. a crest that is toppling over.

B. a trough of the wave.

C. the rest position of the wave.

D. a region of rarefaction.