How far can a person see at sea level

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August undefined, 2024

WebThe north pole is in the middle of the ocean. A person at sea level at the north pole would be 3,949 miles from the center of the earth. The sea floor below the north pole is at an elevation of approximately -2.7 miles. The elevation of the south pole is about 1.7 miles. How far is a person standing on the south pole from a submarine at the sea ... Web23 jan. 2024 · At 35,814 feet below sea level, its bottom is called the Challenger Deep — the deepest point known on Earth. In fact, to put it into perspective, think about the Titanic, which was found 12,600...

How Far Can You See At Sea - Realonomics

Web31 jan. 2024 · From how far can you see Mount Everest? You can see Mount Everest (theoretically) from a distance of 340 km . Assuming you are at sea level, with your eyes … WebThat's why it is best to avoid flowers that are out of season when you order bouquets online. Here is a quick look at what you expect to be in bloom by the season: Spring Seasonal Flowers: Poppies, daisies, peonies, lilacs, ranunculus, and hydrangea. Summer Seasonal Flowers: Lilies, dahlias, magnolias, sunflowers, irises, and phloxes. how fast is 1 horsepower in mph

How far can one see over the ocean? - Mathematics Stack Exchange

Web3 okt. 2010 · There is a far simpler equation to arrive at a solution in miles, this it the square root of 1.5 times the height of a human above sea level (in feet), using the sum above: … WebFind out how far can you see with Earth Curvature. Pick two points on a map and compute the Height Profile of Earth with Earth Curvature. Find the intersection with the Ground or … Web1 dec. 2008 · Reports 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 3 … high end audio magazines online

$Distance A Person Can See From Deck Free Math Help Forum$

What is the distance to the horizon from sea level? - Quora

Web2 mrt. 2009 · If you are standing more or less at sea level, with your eyes just a few feet above the water level, you could see only about 3 or 4 miles. For example: Eye level at … WebYou can put this solution on YOUR website! If a person's eye level is "h" meters above sea level and he can see "d" kilometers to the horizon, then "d"=3.57sqrt"h". Suppose the … high end audio loudspeakersWeb17 jun. 2024 · 7 feet 2.9 miles. 9 feet 3.5 miles. Keep in mind that visibility to the horizon is controlled by the height of the eye of the observer. So, a man with a height of eye of 5 feet standing on a deck 60 feet above the waterline would have the visibility for a height of 65 feet. Someone standing in a lifeboat might have a 7 foot height of eye. highendaudio nl

"Web25 sep. 2024 · It depends how high above the sea you are. The curvature of the earth means that, on the sea shore at a height of two metres, you can see just 5km or 3 miles. How far away can you see a face? The study found that after 25 feet, face perception diminishes. At about 150 feet, accurate face identification for people with normal vision … " - How far can a person see at sea level

How far can a person see at sea level

WebQuestion 217649: Use the fact that the earth is is 3960 miles and 1 mile is 5280 feet answer the following question. A tower of a submarine is approximately 15 feet above sea level. How far can a person see from the top of the tower? … WebSo: at 1 metre above sea level you can see 3.57 km at 4 metres above sea level you can see 7.14 km at 100 metres above sea level you can see 35.7 ... The distance you can …

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Web1 jun. 2024 · One of these triangles has hypotenuse H + r and the other h + r. So we see that (H + r)^2 = x^2 + r^2 (h + r)^2 = y^2 + r^2 You can see this all set up here: In effect, we are finding x, the distance from the eye to our horizon, and y, the distance from the light to its horizon, and adding them to find the total distance. Web6 aug. 2024 · How far can a person see from the deck? "The mathematically correct formula is d^2 = 2*r*h where d is the distance to the horizon, r is the radius of the earth, and h is the height above sea level, all in the same units." I basically plug and chug. A person standing on the deck of a destroyer 100 feet above sea level can see about 889.94 feet.

Web27 sep. 2024 · Once you have all the measures you need, you can quickly get the calculation and know the exact distance you are from the horizon. Method 1 Calculating … http://www.ringbell.co.uk/info/hdist.htm

WebThe distance a person can see to the horizon from a point above the surface of Earth varies directly as the square root of the height. d = k*sqrt (h) --- Solve for "k" using "for the height of 500ft, the horizon is 19 miles away" 19 = k*sqrt (500) k = 19/sqrt (500) = 0.8497 --- Equation: d = 0.0497*sqrt (h) ---- WebHow far a person can see out across the ocean or one of the Great Lakes is limited chiefly by the fact that the earth is round. ... Conversely, a lighthouse light 100 feet above the water would be visible from 12.3 miles out to sea by a viewer at water level. But unless the viewer is in a very small boat they are up above water level, ...

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Web17 mrt. 2024 · What makes a city unique and how do you capitalise on this distinctiveness to build a city brand that is worthy of mimicking? For the winners of City Nation Place's ‘Place Brand of the Year 2024’ award, every stage of building Auckland's city brand is notable. In this interview, Shelley Watson, Head of Marketing and Clare Barker, Brand Manager at … high end audio münchenWeb2 jun. 2024 · Often, the curvature of the Earth gets in the way first. For example, at sea level, the horizon is only 4.8 kilometres (2.9 miles) away. On the top of Mt Everest, you … high end audio setupWebYour statement of the problem omitted a necessary variable: the height of the observer without the assistance of the crow's nest. (A theoretical height of 0 would correspond to a guy up to his eyes in water, who can't see any distance ahead of him at all, which is not what you mean when you talk about "someone at sea level".) high end audiophile system test musicWeb20 feb. 2024 · First add all the heights together 6 + 4 + 30 + 60 = 100 feet. Look at the table under “height in feet” and find 100 feet. Then look across under “miles away” to find 13 miles. So the tower could be spotted if it was no farther away than 13 miles. You could see a 14,000 foot mountain a little more than 100 miles away. how fast is 1 mile per minutehttp://www.totally-cuckoo.com/distance_visible_to_the_horizon.htm how fast is 1 stud per secondWeb29 mrt. 2015 · The Cape L’Agulhas lighthouse in South Africa is 33 feet high, 238 feet above sea level, and can be seen for over 50 miles. If the world was a globe, this light would fall 1,400 feet below an observer’s line of sight! The Statue of Liberty in New York stands 326 feet above sea level and on a clear day can be seen as far as 60 miles away. high end audio tweedehandsWeb23 nov. 2024 · I request some accurate information about how far a person standing on the deck of a ship can see in good light and a calm sea. To hypothesize, let us assume that … how fast is 1 mile per second in mph