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Why is it important that a satellite be above Earths atmosphere?
Please remember that close to Earth's surface, a satellite must move at a speed of about 7900 meters/second. If it is inside the Earth's atmosphere, the force of friction will make the satellite lose energy. As a result, it will soon crash to the Earth's surface.
What gas makes up 93 percent of the earths atmosphere?
The gas that makes up 93% of Earth's atmosphere is nitrogen. Oxygen is the second most abundant gas, making up around 21%.
What is the speed to escape earths atmosphere?
Approximately 11.2 Kilometers per second, or about 33 times the speed of sound. However, at about 9000 kilometers above the earth, it is slightly less than 7.1 kps.
Force required to break from Earths atmosphere?
The force required to break free from Earth's atmosphere and reach space is known as escape velocity. This velocity is approximately 11.2 kilometers per second (25,000 miles per hour) and varies depending on the location on Earth. It represents the minimum speed an object must have to break free from Earth's gravitational pull.
What is in stroposphere?
The stroposphere is the second layer of the atmosphere.
What is the earths second layer of earths atmosphere?
STRATOSPHERE
What is the common gas in earths atmosphere?
Nitrogen makes up most of our atmosphere. Second is Oxygen.
Most common element in the earths atmosphere?
nitrogen is the most common element in the earths atmosphere
Why is it important that a satellite be above Earths atmosphere?
Please remember that close to Earth's surface, a satellite must move at a speed of about 7900 meters/second. If it is inside the Earth's atmosphere, the force of friction will make the satellite lose energy. As a result, it will soon crash to the Earth's surface.
Why do meteors burn in the atmosphere?
When they crash into the atmosphere with anywhere between 10 and 70 kilometers/second, there is a lot of energy involved.
What is a primary gas found in the earths atmosphere?
The primary gas found in Earth's atmosphere is nitrogen, making up about 78% of the air we breathe. Oxygen is the second most abundant gas, making up about 21% of the atmosphere.
What is the incoming solar energy wattage per sqm per second?
Outside the atmosphere it is about 1,366 watts per square meter. Note that this is not "per second"; watt is a unit of power, so the "per second" is already implied. Watt means joules per second. On the Earth's surface, the amount of radiation received depends - among other things - on how high you are, and how clear the atmosphere is.
The second layer of the earths atmosphere?
The second layer of Earth's atmosphere is the stratosphere. It is located above the troposphere and extends from about 10 to 50 kilometers above the Earth's surface. The stratosphere contains the ozone layer, which absorbs and scatters the majority of the sun's ultraviolet radiation, making it crucial for protecting life on Earth.
What gas makes up 93 percent of the earths atmosphere?
The gas that makes up 93% of Earth's atmosphere is nitrogen. Oxygen is the second most abundant gas, making up around 21%.
What is second major layer of earths atmosphere?
The second major layer of Earth's atmosphere is the stratosphere. It extends from about 10 to 50 kilometers above the Earth's surface. The stratosphere is characterized by the presence of the ozone layer, which absorbs much of the Sun's ultraviolet radiation.
Which gas is the most prevalent in the earths atmosphere?
Nitrogen is the most prevalent gas in Earth's atmosphere, making up about 78% of the total composition. Oxygen is the second most abundant gas, at around 21%.
Which is the most abundant gas in earths atmosphere?
nitrogen
