Circumference the earth along the equator
WebThe equator is an imaginary line that circles the Earth at the midway point between the North and South Poles. It has a latitude of 0 degrees and separates the Northern Hemisphere from the Southern Hemisphere. The length of the equator is 40,075.16 kilometers. While the equator is at 0 degrees latitude, northern latitudes increase as … Weba. If you could travel around the world at the speed of an electromagnetic wave, how many times the circumference of the earth could do travel in 1 s by going along the equator? Assume that the earth is a sphere of radius \( r=6360 \mathrm{~km} \). b. What do \( D=5.0 \) light years make in meters? c.
Circumference the earth along the equator
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WebAt the equator, Earth has a circumference of 24.901.461 mi / 40.075.017 km. When it comes to measurements from pole-to-pole, or along the meridian line, the Earth has a circumference of 24.859.73 mi / 40.007.86 … WebVisualisation showing that the length added to the circumference (blue) is dependent only on the additional radius (red) and not the original circumference (grey) String girdling …
WebJan 11, 2024 · 7.2°/360° = 1/50. So, if 804 km or 500 mi. (or 5,000 stadia for Eratosthenes) was 1/50th, multiplication gives you the earth's circumference: 500 mi. x 50 = 25,000 … WebAnswer (1 of 7): Just as Steve Ludington's answer said, it is because of centripetal forces. Its just like how when you spin a bucket of water around you the water stays in the bucket, forces are 'pushing' the water outwards, just as they do the Earths equator. This is also why the Earths circu...
WebOct 24, 2024 · Imagine a cable fastened snug around the earth along the equator (circumference is about 25,000 miles). Now loosen the cable so that it is 3 feet longer and thus not so perfectly snug anymore. ... This means that the circumference increases by 3 ft. Thus, = 132000003 ft. Let's find the radius of this circumference; = 132000003/(2π) WebScience. Earth Sciences. Earth Sciences questions and answers. A reasonable speed for an ant is 75 cm per minute (about 2 1/2 feet per minute). How long (in years) would it …
Earth'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). Measurement of Earth's circumference has been important to navigation since ancient times. The first known … See more Eratosthenes The measure of Earth's circumference is the most famous among the results obtained by Eratosthenes, who estimated that the meridian has a length of 252,000 stadia, … See more • Krebs, Robert E.; Krebs, Carolyn A. (2003). "Calculating the Earth's Circumference". Groundbreaking Scientific Experiments, Inventions, and Discoveries of the Ancient … See more In 1617 the Dutch scientist Willebrord Snellius assessed the circumference of the Earth at 24,630 Roman miles (24,024 statute miles). … See more • Earth radius • Spherical Earth • Nautical mile See more • Carl Sagan demonstrates how Eratosthenes determined that the Earth was round and the approximate circumference See more
WebThe Pleiades PLY a deez also known as the Seven Sisters is a star cluster 444 from AST MISC at University of Toronto, Mississauga milton propane milton wiWeb11. veverore each number.1. It is a geographical reference line that divides the Earth into Northern hemisphere and Southernhemisphere2. It is an arrangement of reference lines or curves use.d to identify the location of points in space3. It is a precise and exact point that indicates the specific location of a particular object or place1. milton propane milton wisconsinWebJan 22, 2024 · Since they must follow the circumference of the Earth to divide it, great circles are about 40,000 kilometers (24,854 miles) in length along meridians. At the equator , though, a great circle is a little bit longer as the Earth is not a perfect sphere. milton propane wisconsinWebApr 10, 2024 · Earth's circumference is largest at the equator. This means anything standing on the equator is moving faster eastward than anything lying away from the equator — anything on the equator is ... milton propane wiWebDec 28, 2024 · Calculating the distance between latitude lines is easy because this distance never varies. If you treat the Earth as a sphere with a circumference of 25,000 miles, then one degree of latitude is … milton propane waupunWebelengths of the circumference of the Earth divided b y m in longitude and divided b in latitude Normalization ... along the radius v ector to the satellite u is in the direction of increasing north ... ab out the equator Also eviden t is that the magnitude of the co e cien ts decreases signican tly as the milton propane exchangeWebThe acceleration that is required to circumnavigate the Earth's axis along the equator at one revolution per sidereal day is 0.0339 m/s 2. Providing this acceleration decreases the effective gravitational acceleration. At … milton propane waupun wi