The height of a wave's crest is called?

Study for the ACAP 4th Grade Science Test. Learn with interactive quizzes and multiple-choice questions, complete with hints and explanations. Get ready to excel!

Multiple Choice

The height of a wave's crest is called?

Explanation:
Amplitude is the measure of how tall a wave is, and it tells how far the medium moves from its resting position to the crest (the highest point) or to the trough (the lowest point). So the height of a wave’s crest—the vertical distance from rest to the top of the crest—is described by amplitude. The crest is the top point itself, the trough is the bottom point, and wavelength is the distance between successive crests.

Amplitude is the measure of how tall a wave is, and it tells how far the medium moves from its resting position to the crest (the highest point) or to the trough (the lowest point). So the height of a wave’s crest—the vertical distance from rest to the top of the crest—is described by amplitude. The crest is the top point itself, the trough is the bottom point, and wavelength is the distance between successive crests.

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