A block of glass is situated at the origin of an x-y coordinate system, as shown. A laser inside the glass shines a light beam at an angle of50° from the normal. The light strikes the surface of the glass, and from there, hits the x axis. How far from the y axis will the light hit the wall? Draw the resulting arrow in the diagram. (Nglass = 1.50, nait = 1.00)
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