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April 23, 2014

April 23, 2014

Posted by **Ashley** on Saturday, February 19, 2011 at 3:21pm.

-First, I used Snell's law to get the angle of refraction to be 30.1 degrees. However, I'm confused on how to construct my triangle? I made the long leg (y)= 19.7 m and I know it is a right triangle. Since I now have both the angles of refraction and incidence, where would they go in my triangle?

- Physics -
**drwls**, Saturday, February 19, 2011 at 4:33pmduplicate post; already answered

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