At one atmospheric pressure and at a temperature of 0°C, the speed of sound in air is 33,145 cm/s. This speed increases by 60 cm/s for each degree centigrade rise in temperature. Determine the speed of sound in air in SI units at an altitude of 12.5 miles above sea level where the temperature is -62°F. Present the Given, Required, Equation, Solution, and Answer.

At one atmospheric pressure and at a temperature of 0°C, the speed of sound in air is 33,145 cm/s. This speed increases by 60 cm/s for each degree centigrade rise in temperature. Determine the speed of sound in air in SI units at an altitude of 12.5 miles above sea level where the temperature is -62°F. Present the Given, Required, Equation, Solution, and Answer.