To what height above sea level is it necessary to rise in order for the air pressure to decrease by 45 mm Hg?
February 3, 2021 | education
| As you rise, the pressure decreases.
If you go up, then overcoming every 12 meters, the pressure decreases by 1 mm Hg column, we will make the proportion:
12 m = 1 mm Hg
x m = 45 mm Hg
Let us express x from this proportion:
x = 12 * 45/1 = 540 m.
Answer: you need to climb 540 meters above sea level.
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