Physics, 07.12.2019 05:31 kklove6700
An incident light ray strikes water at an angle of 20 degrees. the index of refraction of air is 1.0003, and the index of refraction of water is 1.33. the angle of refraction rounded to the nearest whole number is?
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Physics, 23.06.2019 06:00, monkeys450
2) the sun is wonderful source of energy. it is renewable and natural with few dangers. solar cells rely on the sun for energy. these cells would be more practical to use if they were
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An incident light ray strikes water at an angle of 20 degrees. the index of refraction of air is 1.0...
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