It means something is high in the air. A good example of this is a in-flight airplane at a high elevation.
weathering occurs faster at high elevations because
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Because gravity gives objects at high elevations the potential to fall much further.
Altitude acclimatization typically lasts for about 1-3 weeks for individuals adjusting to high elevations.
the water is getting to high elevations
Low air pressure.
because its hard to breath
because they are not high points of elevations and divides are high points of elevation
At high elevations, the force of gravity becomes less.
high relief map is a map with a lot of mountains, or a lot of different elevations.
Low elevations have denser air than high elevations because the air molecules are compressed by the weight of the air above at lower elevations. This compression causes the air to be packed more tightly, leading to greater air density.
When you go to high elevations your ears pop!