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Because before they hit the atmosphere they are travelling at extremely high speeds without any resistance (from wind). Therefore when they enter the atmosphere the wind resistance builds up and creates friction which also brings lots of heat, causing them to burn up before they hit the ground. This doesn't just happen to satellites; most if not all objects travelling from space into Earth encounter this. The only exception would be space shuttles because they have been specially designed with heat resistant panels etc.
What else can I help you with?
What happens to the old satellites?
Old satellites either remain in orbit as space debris, eventually falling back to Earth and burning up in the atmosphere, or are intentionally deorbited and moved to a "graveyard" orbit to reduce the risk of collision with operational satellites. Some may also be repositioned for alternative uses or repurposed for different missions.
What will happen when a satellite falls down?
When a satellite falls out of orbit, it will typically re-enter Earth's atmosphere and burn up due to the heat generated by friction with the air. If any parts of the satellite survive re-entry, they will likely land in the ocean or in unpopulated areas.
Why don't meteors burn up when they first enter earth atmosphere?
Most do burn up entirely but the very largest ones do not completely burn up.
What is a fact about the mesosphere most people dont know?
The mesosphere is the layer of Earth's atmosphere that is too high for airplanes but too low for satellites to orbit. It is also the coldest layer of the atmosphere, with temperatures dropping as low as -130 degrees Fahrenheit. The mesosphere is where most meteoroids burn up upon entering Earth's atmosphere.
Why do some rockets burn up in the atmosphere?
They go really fast
What protects satellites from intense heat of space?
In space there is no heat. Only when a satellite enters the atmosphere is there heat because of the friction and it begins to burn. Spacecraft have tiles on them to shield from the heat. Most satellites burn up in the atmosphere once they are done or become "space junk."
What are the effects of atmospheric drag on satellites?
Drag causes the satellites to drop further into the earth's atmosphere. The further the s/c (spacecraft, in the case of your question, a satellite) dips into the earth's atmosphere the greater the effects of atmospheric drag. Eventually, it can cause the s/c to burn up in the earth's atmosphere. - Senior majoring in Aerospace Engineering
Why do meteorites burn up?
They burn up because of friction in the atmosphere
Where do meteorits burn up?
In the atmosphere
What happens to the old satellites?
Old satellites either remain in orbit as space debris, eventually falling back to Earth and burning up in the atmosphere, or are intentionally deorbited and moved to a "graveyard" orbit to reduce the risk of collision with operational satellites. Some may also be repositioned for alternative uses or repurposed for different missions.
What two atmospheres protect us?
in case if a big rock where to bounce out of its orbit and be line up with earth soon as it hits the atmosphere it would burn up
Does a meteorite burn the Earth's atmosphere?
No. The atmosphere burns up the meteorite.
What will happen when a satellite falls down?
When a satellite falls out of orbit, it will typically re-enter Earth's atmosphere and burn up due to the heat generated by friction with the air. If any parts of the satellite survive re-entry, they will likely land in the ocean or in unpopulated areas.
When do meteors burn up?
They may burn up while travelling through the earth's atmosphere.
What happens to a meteroid when it hits earth's atmosphere?
It burns up. Or if too big to burn completely, it will be a fireball. Do NOT try to catch them with your bate hands.
The moon has no what to make meteors burn up?
Atmosphere.
In what layer of the atmosphere does meteoroids burn up?
MESOSPHERE
