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
Distance, Gas Consumption and Emission Notes. Distance from Fort Lauderdale, FL to Port of Palm Beach District, East 11th Street, West Palm Beach, FL is 52Miles or 84 Km. You can get this distance about 56 mins. If you want to planning travel with plane for 46 Miles or 73 Km, You can get this distance about 35 mins .