Atmospheric Pressure If the temperature is constant, then the atmospheric pressure P (in pounds per square inch) varies with the altitude above sea level h in accordance with the law P = thek\" where p0 is the atmospheric pressure at sea level and k is a constant. If the atmospheric pressure is 14.7 lb/in.2 at sea level and 12.8 lbllin'2 at 4,000 ft, find the atmospheric pressure at an altitude of 14,000 ft. (Round your answer to two decimal places.) _a w