Web1 apr. 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 … Web27 apr. 2024 · See this link the second answer from the top. Basically the answer is the curvature of the earth is too small to detect by the naked eye. From a point on the earth, the observed point on the horizon will only drop by 8 inches for every mile. This is why there are flat-earthers because they say they cannot see the curvature of the earth.
Get an Incredible View of Earth From 19 Miles Up — For a Cool $75K
Web4 jun. 2024 · Since 6 feet is 72 inches and 9*8 = 72, the Earth curves approximately 6 feet in 9 miles. Thus the two men would have to be approximately 18 miles apart. This answer … WebNot many airplanes can fly higher than about 10 miles, and the highest mountains are only about 6 miles high. Above about 30 miles there is very little air to speak of, but at night you can see a faint glow from what little air there is at that height. This is the broadest view of Earth that an astronaut can get from the International Space ... my bsn registration
Measuring the Earth
Web12 jul. 2024 · As you can see, the effect of the curvature of Earth is calculated with nothing but a simple application of the Pythagorean theorem! Imagine being on the beach 🏖. Assuming that you are THE average human, your eyes will lie at 161 cm 161\ \text{cm} 161 cm above the ground. Let's calculate the effect of the curvature of Earth on the line of … Web16 mei 2024 · 1.22459 x 1.73205080757. So the distance to horizon, based on this, is 2.12105209844 miles. If you’re standing up and you’re about 6 feet tall, let’s say your eyes are sitting at about 5.5 feet. That means; Web12 sep. 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 ... mybss.globe.com.ph/smartclient/crm/crm.jnlp