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You are looking at the surface of a pond. A sun ray (angle of incidence 50...

  1. You are looking at the surface of a pond. A sun ray (angle of incidence 50 degrees with respect to the normal) illuminates a fish 30 centimeters below the surface of the water. Your eye judges the fish to be 5 meters horizontally away from you. How far away from you horizontally is the fish actually?
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