WebThe Earth has a radius of approximately 3965 miles. Using the Pythagorean theorem, that calculates to an average curvature of 7.98 inches per mile or approximately 8 inches per mile (squared). WebMar 22, 2024 · At this time, just after dawn, he had no sleepiness.He walked to the window and stared at the rising sun in the distance with piercing eyes.The sharp edged face was reflected in the soft morning glow what foods quickly lower blood sugar and morning light, full of mature charm unique to men.Three kilometers away from the window, the 100,000 ...
Can You See The Curvature Of The Earth From Atop …
WebFeb 4, 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 is … 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 ... how many in is 5 2
How much does the Earth curve over a one foot distance - Math …
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 ... Web11 rows · The Earth's radius (r) is 6371 km or 3959 miles, based on … WebSep 12, 2012 · For a six-foot (182.88 centimeters) tall person, the horizon is a little more than 3 miles (5 kilometers) away. Geometry tells us that the distance of the horizon – i.e. the farthest point the eye... how many in is 5.3