How many feet does the earth curve

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WebSep 12, 2016 · The ER-2 is a small, lightweight airplane with a single occupant: the pilot. Its job is to get the long view of the clouds below. Tucked into its nose, body and a pod under each wing, the ER-2 carries four remote-sensing instruments to 65,000 feet, twice the altitude of commercial airliners. “The only people higher than us are the astronauts ... WebGiven the earth’s curvature, it should be 2320 feet below the horizon. How can it be seen? Okay, first of all, your math is correct, don’t worry about the people who tell you it’s not. But… your math doesn’t tell you what you think it does.

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WebThe Earth curves at approximately 8 inches per mile squared. However, Hidden by the curvature of the Earth So if your line of sight is 6ft from the ground or sea, and you're looking across calm sea, your horizon will be 3 … WebSep 26, 2024 · But suffice it to say that the curvature of the earth is slightly visible at airliner altitudes but quite clearly visible from 10,000 feet higher. At 51,000 feet, the highest ceiling of any production airplane, it’s quite easy … mouseover powerpoint

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WebIf we construct a right triangle where one angle is 60 degrees (half of 120 degrees), "d" is the distance to the earth, and "r" is the radius of the earth, then d = r/tan (60) = 6371 km/1.732 = 3678 km = 2285 miles. This says that you would have to be 3678 km (2285 miles) away from the earth to see it as a full disk. WebMar 24, 2015 · According to basic math on a curved round ball the fall off of the curve is measured miles x miles x 8 inches. This we have the following table of feet and miles raised or lowered when traveling on an curved, spheroid science calls our globe. Miles squared X 8 inches one foot = .000189394 miles 1 mile 5.33 ft. .12626 mile 6 miles 24 ft. WebMay 23, 2024 · The Earth curves about 8 inches per mile. As a result, on a flat surface with your eyes 5 feet or so off the ground, the farthest edge that you can see is about 3 miles away. mouseover raise ally macro

Can You See The Curvature Of The Earth From Atop Mount Everest…

differential geometry - what is the actual curvature of earth, either ...

Weblicense 139 views, 2 likes, 4 loves, 6 comments, 1 shares, Facebook Watch Videos from Echols Daystar Church of God: Midweek Reset 4-12-2024 We have... WebApr 10, 2024 · 37 views, 3 likes, 0 loves, 16 comments, 0 shares, Facebook Watch Videos from Hall Blvd Baptist Church: We are back in Mark’s gospel after a week of looking at the week before the death and... mouse over regrowthWebDec 29, 2024 · Visual daytime observations show that the minimum altitude at which curvature of the horizon can be detected is at or slightly below 35,000 feet (10,600 meters … mouseover rebirth macro

"WebThe Earth does have a curvature but almost nobody ever notices it because the value is very small. For those in the know, the most precise value of curvature is about 8 inches per … " - How many feet does the earth curve

How many feet does the earth curve

Can You See The Curvature Of The Earth From Atop …

WebThe horizon is the apparent curve that separates the surface of a celestial ... which can only be observed to any degree of accuracy when it lies along a relatively smooth surface such as that of Earth's oceans. At many ... For … WebNov 16, 2010 · The Earth curves away from a horizontal line by 1/8th of inch for every 100 feet of horizontal distance. The Earth's curvature will swamp out your instrument error in …

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WebEarth's circumference is the distance around Earth. Measured around the Equator, it is 40,075.017 km (24,901.461 mi). Measured around the poles, the circumference is 40,007.863 km (24,859.734 mi). [1] Measurement of Earth's circumference has been important to navigation since ancient times. The first known scientific measurement and … WebJan 25, 2024 · The Earth's curvature will only have significant effects on massive structures that are sensitive to small errors. With the Verrazano-Narrows bridge, we are talking about a structure with a size on the order …

WebWhat follows is a slightly edited version of what Jerry sent. It is true that Harley showed quite correctly that the earth curves approximately 8 inches in one mile. The solution … WebApr 10, 2024 · The curvature of Earth is 8 inches per mile. When a target person of 5 feet or so off the ground, the farthest edge that you can see is 3 miles away. 4. How does Earth curvature affect weather?

Web10 hours ago · The trek across the Darién Gap, a stretch of remote, roadless, mountainous rainforest connecting South and Central America, is one of the most popular and perilous … WebApr 1, 2000 · If you're a person with normal vision acuity — a rating of 20/20 — and you gaze horizontally from around 5 feet (152.4 centimeters) above the ground, you can see about 3 miles (5 kilometers) into the distance, which is the point at which the Earth's curvature bends away so that the surface is no longer in view.. And while your ability to discern objects …

WebApr 9, 2024 · This mass loss, however small it is, adds up over time. With each year that goes by, the loss of this mass due to nuclear fusion causes the Earth's orbit to outspiral by 1.5 cm (0.6 inches) per ...

WebFeb 2, 2016 · This results in following the curve of the Earth without the need for worrying about whether or not the plane is traveling in a "straight line". A little geometry leads me to calculate that a 747 at cruising speeds that was intentionally flying in a straight line would ascend about $1.7 ~\rm ft$ in $1 ~\rm sec$, and the plane's nose would be $0 ... mouse overridecursorWebMy calculator gives a = 20924640.00000002 feet and hence the Earth curves approximately 0.00000002 \times 12 = 0.00000024 inches in 1 foot. Does such a small number make … mouse over repentance macroWebFeb 15, 2016 · Eric Dubay says to use this formula for drop due to earth curve 8" x the square of the mile. So for 12 miles from [point 1] to [point 2] 8 x 144 = 1,152 inches 1,152" … mouseover regrowth macroWeb11 rows · The Earth's radius (r) is 6371 km or 3959 miles, based on … mouse over prospecting macroWebStep 1: Get the object's distance and vision level information. Step 2: Square the sum of the Earth's radius and the eyesight level. Step 3: To calculate the distance to the horizon, subtract it from the square of the Earth's radius. Step 4: Add the squares of the horizon distance, object distance, and Earth's radius. mouseover remove corruption macroWeb110 views, 1 likes, 2 loves, 13 comments, 0 shares, Facebook Watch Videos from Shiloh Primitive Baptist Church Madison: Bible Study heart snacksWebMay 7, 2012 · The human eye can see far beyond Earth's horizon. Earth 's surface curves out of sight at a distance of 3.1 miles (5 kilometers). But our visual acuity extends far beyond the horizon. mouse over responsive