The reflection coefficient hits 100% exactly at the critical angle. More rigorously, consider that an analysis of the boundary conditions at the interface requires that the two polarizations of light have reflectances:
Distance from Ruskin, FL to Palmetto, FL 18 Miles or 29 Km. How many hours? 24 mins
It would take 1 hour 15 mins to go from Boca Raton to Palm City and 1 hour 12 mins to go from Yeehaw Junction to Palm City. Major City Closest to Halfway Point. The major city closest to the halfway point between Boca Raton, FL and Yeehaw Junction, FL is Port Saint Lucie, FL, situated 71.34 miles from Boca Raton, FL and 51.92 miles from Yeehaw Junction, FL. It would take 1 hour 21 mins to go from Boca Raton to and 58 minutes to go from Yeehaw Junction to Port Saint Lucie.