As long as there is light and that light can reach back to your eyes, you can see even beyond the earth. Take for example, you can see the closest star (Proxima Centauri which 4.3 light years away; a light year = 10 trillion kilometers (or more exactly, 9.5 x 1012 km)) on Earth while the diameter of the Earth is only 12,756.32 kilometers. -peace on Earth V^_^V
About 17 miles but this distance greatly varies on the weather conditions and the height of the eye above sea level.
if you were at sea level,how far is your vision before the contour of the earthstarts to bend
1.17 times the square root of your height of eye (in feet) = Distance to the horizon in nautical miles.
Ref: http://www.funtrivia.com/askft/Question25759.html
I'm blind but it sounds pretty far.
carbon dioxide
How far can we see across the water to the horizon?Let r = the Earth's radius = 3963 milesLet h = height of a person in milesLet d = distance seen to the horizon in milesThe sight line of a person to the horizon would be on a line passing through their eyes and tangent to the Earth at the seen horizon.Since the radius of any circle is perpendicular to the tangent, the tangent and the radius make the legs of a right triangle. The radius plus the person's height (in miles) are the hypotenuse. We can then use the Pythagorean Theorem. Be careful to convert the person's height into miles.c2 = a2 + b2thus ( r + h )2 = d2 + r2then d2 = ( r + h )2 - r2d = sqrt ( ( r + h )2 - r2 ) )Examples: A person with eyes 6 feet off the surface would see approximately 3 miles. From the Bank of China building (1033 ft tall) you would see approximately 39.4 miles.Remember that mathematics is an approximate representation of the world around us. These numbers must be taken in that light. For instance, these numbers does not take into account atmospheric interference. We are also making the assumption that the Earth is a uniform sphere with a uniform radius of 3963 miles.
In Judaism, Christianity and Islam it was Adam and Eve because they were the first humans on Earth. It wasn't discovered; it was created. God created us as sexual beings. He created us to be intimate. Sex is a gift from God. Save it for someone who will commit to you long-term, love you and respect you.
Near the equator.
* 3.5 billion years ago the first life arose: prokaryotic bacteria * 1.5 billion years ago eukaryotic cells arose Therefore, prokaryotes were present on earth for 2 billion years prior to the emergence of eukaryotic life.
bananalike shape. Because the Moon is much smaller than Earth, the curve of the horizon is more obvious.
Where on Earth are you if Polaris is on your horizon?
You need to get to a sufficiently high altitude or distance from the Earth to being to see the curvature. A minimum heihgt of around 60 to 70,000 ft is required to be able the see the curvature of the horizon.
The Earth gets in your way. The surface is curved and you can not see over the curve.
Because the earth is a sphere. The horizon is the curvature of the earth (or other planet) as it falls away from you.
The horizon is point at which the earth curves away from our line of sight at the earth's surface.
A horizon and one can be seen from every point on Earth.
At the point where the atmosphere starts. It's a matter of perspective. To a virus or bacteria, almost immediately. To an ant, it probably starts at about an inch. To humans, way higher.
If you're talking about sky as in sky on this planet, then your answer would be the horizon (the point were the ground meets the sky from any vantage point on the surface). Or you could be talking about the atmosphere, which is the boundary between the earth and space and keeps life alive, and air on earth.
The Curve of the Earth was created on 2007-11-13.
They curve with the curve of the Earth.
It is the horizon.