Alison sees a coin at the bottom of her swimming pool at an angle of 40.0 degrees to the normal and she dives to retrieve it. However Alison doesn’t like to open her eyes and she must rely on the light from the coin to travel as it moves toward the surface. At what angle does the light from the coin travel as it moves toward the surface? (nwater=1.33) ​
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Alison sees a coin at the bottom of her swimming pool at an angle of 40.0 degrees to the normal and...
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