At the foot of the mountain, 540 mm mercury column. At the top 225 mm mercury column. The absolute height of the mountain?
| December 17, 2020 | education
1. Let’s find the pressure difference:
540-225 = 315 mm Hg
2. Since we know that with a rise of 12 m, the pressure drops by 1 mm Hg, we will make the proportion:
1 mm Hg – 12 m
315 mm Hg – x m
Let’s multiply “crosswise”:
1x = 12 * 315
x = 3780m
Answer: 3780m
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