How far to see curvature of earth
WebAnswer (1 of 22): This is a fundamental question which needs fundamental answers, and so far all answers here and elsewhere addressing this issue just use the word “see” - … Web19 mrt. 2024 · The GoPro offers jumpers a wide field of view, which can sometimes cause a slight curve to the earth, making you think it is the earth's curvature. In fact, the only way to see the earth's curvature is to take a rocket 35,000 feet into the atmosphere and jump out in a spacesuit. Despite not being able to see the earth's curvature, skydiving ...
How far to see curvature of earth
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Web21 dec. 2024 · Indirect evidence of the Earth’s spherical shape has existed for a long time, but the photographic proof was lacking until well into the 20 th century. The ancient … WebIn practice, to find , one must be using a value of 8.5·10 3 km for the effective Earth's radius (4/3 of it), instead of the real one. [2] So the equation becomes: And for the same examples : the radar horizon for the radar at a 1-mile (1.6 km) altitude will be 102-mile (164 km) and the one at 75 feet (23 m) will be 12-mile (19 km).
Web14 jul. 2009 · Dividing by 7930 results in 5048.88 meters, or a little over 5 kilometers. Remember, however, that this is based on an assumed height of 2 meters, which is very … Web2 sep. 2024 · Answers: Tower — 35.7 km Airplane — 369 km Space Shuttle — 1 919 km. In the real atmosphere other factors limit the visibility of distant objects. From a tall building on a clear day you can see mountains as far away as about 100 miles.
WebHow far can you see at 30000 feet? How far can the human eye see on the ocean? At what altitude do you see the blackness of space? How far away are clouds on the horizon? How big is the world? How long does it take for a plane to reach 10 000 feet? How far can you hear a plane? Can a plane be seen in geometry? How far can Eagles see? WebAt the altitude of Olympus Mons here on earth, there are several reports of being able to see the curvature (U2 and SR-71 pilots). But that relies on having a clear view of the horizon. Given the smaller radius of mars, if you were on a tower or in a vehicle at that altitude above a flat planet, the curvature would definitely be visible. But ...
Web4 okt. 2024 · How far can you see before curvature of earth? 35,000 ft. Visual daytime observations show that the minimum altitude at which curvature of the horizon can be …
WebIn conditions that produce superior mirages, there are inversion layers in which the ray curvature exceeds that of the Earth. Then, in principle, you might see infinitely far — there really would be no horizon — assuming that the thermal inversion extended to the top of the atmosphere. To an observer within such a super-refracting inversion ... biox informaticaWeb31 jan. 2024 · As we don't notice it in our everyday lives, it has to be relatively small. Most sources consider 8 inches per mile as the most accurate estimate. That means that for … bioxin skin tag removal creamWeb4 feb. 2024 · Studies place the threshold altitude for seeing Earth's curvature at about 35,000 feet. For a six-foot-tall person, the curvature is approximately 3 miles away. This … bioxide sds sheetWeb9 dec. 2004 · At that point, we can say we see the curvature of the Earth. One may imagine, say, being on top of Empire State Building - from here, there is no perceptible curvature of the Earth - however, we can surely state, without doubt, that if the horizon is depressed by say 5 degrees - the width between the Big Dipper's bowl-end stars - we … dale theisWebReports and photographs claiming that visual observers can detect the curvature of the Earth from high mountains or high-flying commercial aircraft are investigated. Visual daytime observations show that the minimum altitude at which curvature of the horizon can be detected is at or slightly below 35,000 ft, providing that the field of view is wide (60°) … bioxin sprayWebHow Far Can You See? Because of the curvature of the earth, the maximum distance D that you can see from the top of a tall building or from an airplane at height h is given by the function D(h) = V2rh + h? where r = 3960 mi is the radius of the earth and D and h are measured in miles. (a) Find D(0.1) and D(0.2). biox investor relationsWeb8 jan. 2012 · As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a ... bio x healthcare