11/30/2023 0 Comments Compare wavelab 7 vs 8For earthquakes, there are several types of disturbances, including disturbance of Earth’s surface and pressure disturbances under the surface. For sound waves, the disturbance is a change in air pressure, perhaps created by the oscillating cone inside a speaker. ![]() For water waves, the disturbance is in the surface of the water, perhaps created by a rock thrown into a pond or by a swimmer splashing the surface repeatedly. More precisely, a wave is a disturbance that propagates, or moves from the place it was created. What do we mean when we say something is a wave? The most intuitive and easiest wave to imagine is the familiar water wave. ![]() ![]() Waves in the ocean behave similarly to all other types of waves.
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