With an increase in altitude by 10 m, atmospheric pressure decreases by 1 mm Hg. Art. At an altitude

With an increase in altitude by 10 m, atmospheric pressure decreases by 1 mm Hg. Art. At an altitude of 0 meters above sea level at a temperature of 15 degrees Celsius, the atmospheric pressure is 760 mm Hg. Art. Determine the pressure at 300 m above sea level.

At an altitude of 300 m, atmospheric pressure will be 730 mm. Hg

Decision:

1) 300 m / 10 m = 30. We found out how much the atmospheric pressure will decrease at an altitude of 300 m.

2) 760 – 30 = 730 (mm Hg)

Based on the pressure above sea level, we can calculate the pressure at an altitude of 300 m.