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For refraction to occur in a wave, the wave must enter a new medium at an angle.
There are four different wave phenomena. The wave phenomena are; refraction, interference, reflection, and diffraction. Things that occur with waves will usually involve at least one of these phenomena.
Waves travel at different speeds depending material density and propagation quality
The change in direction is called refraction.
Stadium waves differ from real ocean waves because ocean waves use water and stadium waves use people.
Indian Ocean waves.
Usually part of the wave energy is reflected, and part of the wave energy passes through, possibly at a different angle (i.e., refraction may occur).
No, tsunamis are usually caused by a disturbance of the seabed such as an earthquake or landslide.
by waves
It is called refraction
whenever a wave travels through a new median refraction occurs, this is true for any wave. For the example of sound waves, if the wave traveled into an area where the density of molecules in the air was lesser or greater, this new median would cause refraction to occur. This can be calculated using Snell's law, which is n1/n2=sin(x)1/sin(x)2=V1/V2. where n is the index of refraction, v is velocity, and x (usually theta is used in place of x) is the angle.
The two settings where rogue waves occur in the book are the Atlantic Ocean and the Pacific Ocean. Rogue waves are unpredictable and exceptionally large waves that can pose a significant danger to ships and maritime activities in these locations.