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How does the air pressure at the surface of the earth compare to the air pressure at about 7 miles above earth?
The air pressure at the surface of the Earth is much higher (roughly 14.7 pounds per square inch) compared to the air pressure at 7 miles above Earth, which is much lower due to the thinner atmosphere at higher altitudes. The pressure decreases with increasing altitude, following the barometric formula.
What causes the pressure that allows diamonds form in the mantle?
Diamonds are believed to be formed about 90 miles below the surface of the Earth, in the mantle. So, the weight of the Earth above them creates the pressure to form diamonds.
What altitude is the pressure in earth's atmosphere equal to that of mars?
The pressure in Earth's atmosphere is roughly equal to that of Mars at an altitude of about 30 kilometers (18.6 miles) above sea level. This means that if you were at this altitude on Earth, you would experience a similar atmospheric pressure to that on the surface of Mars.
How many miles is it to the earth core?
To the outside earth`s core is 4600 miles
How big is the whole earth?
Equatorial Diameter: 7,928 miles Polar Diameter:7,901 miles Circumference: 24,907 miles Surface Area:197 million square miles
How does the air pressure at the surface of the earth compare to the air pressure at about 7 miles above earth?
The air pressure at the surface of the Earth is much higher (roughly 14.7 pounds per square inch) compared to the air pressure at 7 miles above Earth, which is much lower due to the thinner atmosphere at higher altitudes. The pressure decreases with increasing altitude, following the barometric formula.
How many miles thick is the earth's outer core?
Its approximately 1429 miles thick and 2300 km.
What layer of earth is 4000 miles below Earth's surface?
The core.
What causes the pressure that allows diamonds form in the mantle?
Diamonds are believed to be formed about 90 miles below the surface of the Earth, in the mantle. So, the weight of the Earth above them creates the pressure to form diamonds.
How may miles from the earth's surface to center?
The distance from the Earth's surface to its center is approximately 3,963 miles.
What layer of the earth is 4000 miles below the earths surface?
The inner core is 4,000 miles below Earth's surface.
What altitude is the pressure in earth's atmosphere equal to that of mars?
The pressure in Earth's atmosphere is roughly equal to that of Mars at an altitude of about 30 kilometers (18.6 miles) above sea level. This means that if you were at this altitude on Earth, you would experience a similar atmospheric pressure to that on the surface of Mars.
Is ozone five miles away from the earth's surface?
No. The ozone layer sits in the Earth's stratosphere, 10 to 50 kilometers or 6 to 31 miles from the Earth's surface.
How close can humans get to the core of the earth?
The closest a person could get is a few miles into the earth, leaving hundreds of thousands of miles between the surface and the core. The crust is about 22miles thick, and as you progress from the surface, heat and pressure increase, thus unprotected a person can only travel so deep across such a length of time before the changes in temp and pressure become dangerous.
How far was sputnik above the earth?
Sputnik had an elliptical orbit. At it farthest distance from the surface of Earth it was 583 miles. At the nearest to the surface it was 134 miles.
How many square miles cover the earth?
The Earth's surface area is about 196,940,400 square miles (510,072,000 km²), of which 29.2% or 57,506,000 square miles is land surface (148,940,000 km²)
How far is the surface of the Earth to the center of the Earth?
The average distance from the surface of the Earth to the center is about 6,371 kilometers (3,959 miles).
