Determine the height of the object if the atmospheric pressure at its top was 460 mm Hg. Art.
| June 19, 2021 | education
Determine the height of the object if the atmospheric pressure at its top was 460 mm Hg. Art., and at the foot was 710 mm Hg. Art.
Atmospheric pressure decreases with altitude. For every kilometer, 100 mm. rt. Art.
1) 710-460 = 250 mm. rt. stu;
2) 250: 100 = 2.5 km
Answer: the height of the object is 2.5 kilometers.
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