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Question Set: The Thermosphere. Many satellites orbiting the Earth travel in the thermosphere. The changes in the density of the gases caused by the intermittent expansion of the thermosphere create a force on the motion of the satellites called drag.
Exo means "outer," so the exosphere is the outer portion of the thermosphere. The exosphere extends from about 400 kilometers outward for thousands of kilometers.
11 Οκτ 2024 · The Short Answer: What is the thermosphere? The thermosphere is a layer of Earth’s atmosphere. The thermosphere is located above the mesosphere and below the exosphere. The heat that won't keep you warm. The thermosphere lies between the exosphere and the mesosphere.
The thermosphere lies above the mesosphere, starting at about 50 miles above sea level. This layer is often called the “upper atmosphere.” Any person trav-eling at an altitude of more than 50 miles above sea level is considered an astronaut. Space shuttles and some satellites orbit the Earth within this layer. The thermo-
The thermosphere is a layer of Earth's atmosphere that is directly above the mesosphere and below the exosphere. It extends from about 90 km (56 miles) to between 500 and 1,000 km (311 to 621 miles) above Earth's surface.
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8 Σεπ 2014 · Thermosphere layer. Temperatures are highly dependent on solar activity and can rise to 1,700 °C or more, Radiation causes the atmosphere particles in this layer to become electrically charged (see ionosphere), which enables radio waves to be refracted and thus be received beyond the horizon.
