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The first man to leave Earth's atmosphere was Yuri Gagarin, a Soviet cosmonaut, who achieved this milestone on April 12, 1961. He orbited the Earth in the Vostok 1 spacecraft, completing one full orbit in approximately 108 minutes. This historic flight marked a significant achievement in the Space Race and human space exploration.

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Was Pioneer 1 the first man made object to leave the solar system?

There has never been a man made object to leave the Solar System. There are however, two objects which may escape the influence of Sol and enter the interstellar medium. These objects are the Voyager 1 and Voyager 2 spacecraft. It is currently unknown which will leave the system first, as although Voyager 1 was launched first, peculiarities of the nature of the Solar System may mean that Voyager 2 breaks the heliosphere first.


What is the percentage of CO2 in the earths atmosphere increasing per year?

The percentage of CO2 in the Earth's atmosphere is increasing at a rate of about 0.5-0.6% per year. This increase is primarily due to human activities, such as burning fossil fuels and deforestation, which release more CO2 into the atmosphere than natural processes can absorb.


What are the major differences between bacteria and eukaryotic cells.?

man this stuff is hard, but try it first if it don't make any sense then leave it.


What is a natural body outside of the earths atmosphere?

A natural body outside of Earth's atmosphere refers to any celestial object that is not man-made and exists in space. This includes planets, moons, asteroids, comets, and stars, all of which are formed through natural processes in the universe. These bodies can vary widely in size, composition, and behavior, and they contribute to the dynamics of the solar system and beyond. Examples include Earth's Moon, Mars, and the asteroid belt.


Why are some telescopes placed above earths atmosphere?

They're at high elevation - to escape the atmospheric disturbance caused by natural and man-made heat 'currents'. Shifting heat currents cause images collected by telescopes to distort. Placing them at higher altitudes minimises the effect, so the images are clearer. Additionally, being high up, they're away from towns and cities, which vastly reduces the amount of 'light pollution' created by man-made light sources.

Related Questions

What was the first ever man made object to leave the earths atmosphere?

The first man-made object to leave Earth's atmosphere was the V-2 rocket launched by Germany on October 3, 1942.


What was first man to orbit the earths spacecraft?

Vostok I.


What was the atmosphere when the first man climbed mount Everest?

the atmosphere was snowy


What was the first ever man-made object to leave earth's atmosphere?

The first man-made object to leave Earth's atmosphere was the V-2 rocket, which was launched by Germany in 1944. It reached an altitude of 189 km (118 miles), crossing the boundary of space, making it the first human-made object to do so.


What is an artifical satallite?

an artificial satalite is man made that orbits the earth in the same direction as earth it is placed outside earths atmosphere such as the wather satallite


Who is the first man that stepped on this 1969 it is somme times called earths satellite?

He was Neil A. Armstrong.


When did the Earths moon get discovered?

Approximately the first time an ape-man looked up at night.


What problems might be to send first man on the moon?

they do not know about the atmosphere of moon


Was Pioneer 1 the first man made object to leave the solar system?

There has never been a man made object to leave the Solar System. There are however, two objects which may escape the influence of Sol and enter the interstellar medium. These objects are the Voyager 1 and Voyager 2 spacecraft. It is currently unknown which will leave the system first, as although Voyager 1 was launched first, peculiarities of the nature of the Solar System may mean that Voyager 2 breaks the heliosphere first.


Who was the first person on earths name?

In Christian tradition, the first person on Earth was named Adam. According to the Bible, Adam was the first man created by God.


How did astronaut john glenn describe his re-entry into earths atmosphere after being the first man to orbit the earth?

Astronaut John Glenn described his re-entry as feeling like a meteor in the Earth's atmosphere. He said it was a fiery experience with the heat shield glowing bright outside the capsule. Glenn compared it to being in a very long sunset.


When was the first possession?

I think that the first poossession was after Jesus with one man.. that man was possessed and Jesus forced the devil to leave the body alone..!!! Not sure though..!!!