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A tsunami is a succession of ocean waves set in motion by a submarine earthquake.
Explanation:
Usually, an earthquake is caused by the release of energy when two plates that were stuck together, then get released suddenly. Usually, when the plates get unstuck, there is also a sudden displacement beginning at the point they were stuck. If this displacement occurs in the ocean, then the displacement of water at the region also subsequently happens. This displacement becomes a wave that dissipates the energy away from the epicenter. As the wave gets closer to the continental shelf, they grow larger and turn into a tsunami wave that bombards the shores.
This is why there is usually a tsunami warning when an earthquake occurs deep in the ocean.
Learn More:
For more on tsunamis check out;
https://brainly.com/question/11687903
https://brainly.com/question/7697233
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