While corpuscle (molecules) in thethermosphere can acquire at hot as 1700 degreesCelsius, castle are few and far between. Furthermore air temperature is a measure ofkinetic energy of air corpuscle (molecules) notthe total energy stored in ~ the wait space.

You are watching: Why is the thermosphere so hot

The waiting in the thermosphere is very thin (thefew particles) over there is small kinetic energy andcan not be contrasted to waiting closer to the earth.

return the measure up temperature is veryhot, the thermosphere would actually feel very"cold" come us due to the fact that the complete energy of only afew air molecules residing there would certainly not beenough to transfer any appreciable warmth to ourskin. As such the in its entirety temperature feel cold(not the you would have actually exposed skin) if you gothit by among the particles it would burn rightthrough you.

expect this answers her question.Answer 2:

Space is not cold.

What is correct around the above answer is thatthe waiting in the upper setting is verythin. This has actually the an effect that energytransfer as result of radiation is more important upthere 보다 is power transfer because of conduction orconvection. Gift in the Earth"s excessive upperatmosphere is like being in room for this reason:the energy you choose up as result of conduction orconvection is minimal.

Any thing in space is walk to have actually anequilibrium temperature - this is theenergy the it absorbs from light minus the energythat it radiates back into space. The darker theobject (i.e. Lower albedo), the much more energy itwill absorb, and also so the warmer this equilibriumwill be. The more light the it receives, thewarmer that will also be. Earth is at such adistance indigenous the sun and has such an albedo thatits equilibrium temperature is about 0 degrees C(although that differs with latitude as you mightexpect). It is warmer on the surface of theEarth as result of the greenhouse effect: infraredlight emitted indigenous the Earth"s surface ar will bereabsorbed by greenhouse gasses such together watervapor or carbon dioxide, therefore in order for light toescape, it has to be emitted indigenous high sufficient inthe atmosphere that it will certainly not run right into gassesthat can absorb it, wherein it is colder due to thetemperature curve that the lower environment (thisaltitude is about 5000 m and varies from place toplace due to the existence or absence of watervapor, yet is getting higher as an ext greenhousegasses are emitted, which is also why thesurface it s okay warmer as a consequence).

Your spacecraft is going come emit light the sameway, and also so have actually an equilibrium temperature -unless, of course, her spacecraft likewise has aninternal heat source, which any spacecraft that isnot totally solar-powered will have. This heatsource will include additional heat that the craftwill have to radiate, so its temperature willbe warmer than the equilibrium created by thecraft"s albedo and its distance from the sun.In general, a spacecraft with humans onboard will certainly generate for this reason much warmth that it will certainly havemore trouble obtaining rid of excess warmth thankeeping it in. This is whereby the answer above iswrong: room is insulating, prefer wearing awarm blanket, because you can"t lose warmth toconvection while in space. A delivery in an are is likea heat drink sit in a thermos.

The reason why the uppermost part of theearth"s setting is so warm is due to the fact that it isbombarded by high energy particles native space,which allows it to reach a higher temperature thanit can were that to stay molecular. Yourspacecraft, which is do of molecule matter,won"t it is in ionized, so will not be impacted by theprocesses the make the ionospheric temperature sohigh.

Answer 3:

at the boundary in between Earth and space,charged particles and fields co-exist withEarth"s neutral atmosphere and also cause a continualtug the war in between the neutral and ionized gases.This region is buffeted by planet weather frombelow and also the Sun’s radiation from above, makingit a complex place. Occasions like hurricanes cancreate waves that travel all the method up to thisregion, if the Sun commonly releases blastsof solar material that can influence at the sametime. This changes the shape of the veryboundary between Earth and space and cangarble few of the signals being transmitted fromour satellites.read here It"s an announcement for a talkby a woman at Goddard.

See more: How Do You Say Light Blue In Spanish ? How To Name And Pronounce Colors In Spanish

This wikipedia article on room weather has actually adescription that its effect on humans in space: spaceweather on people

This is native a google find of: "spaceweather" "humans in space"NASA Protects its super heroes from room weather read right here

The title seems misleading, since NASAdoesn"t it seems to be ~ to be protecting them from spaceweather.

*