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# 6378 km

6378 km se uvádí jako poloměr Země měřený na rovníku (šetři se osle - pomůcka ze školních let). Anonym Velavoz. 23.05.2016 01:15 | Nahlásit. bude to cca 42000km mrouba. 23.05.2016 08:17 | Nahlásit 6378 Kilometers (km) = 3963.10546 Miles (mi) Visit 6378 Miles to Kilometers Conversion. Kilometers : The kilometer (SI symbol: km) is a unit of length in the metric system, equal to 1000m (also written as 1E+3m). It is commonly used officially for expressing distances between geographical places on land in most of the world 6378 Kilometers (km) = 20925196.85039 Feet (ft) Visit 6378 Feet to Kilometers Conversion. Kilometers : The kilometer (SI symbol: km) is a unit of length in the metric system, equal to 1000m (also written as 1E+3m). It is commonly used officially for expressing distances between geographical places on land in most of the world

Earth radius (denoted by the symbol R ⊕ or by ) is the distance from the center of Earth to a point on or near its surface. Approximating the figure of Earth by an Earth spheroid, the radius ranges from a maximum of nearly 6,378 km (3,963 mi) (equatorial radius, denoted a) to a minimum of nearly 6,357 km (3,950 mi) (polar radius, denoted b).. A nominal Earth radius is sometimes used as a. 1 metre is equal to 0.001 km, or 0.00062137119223733 miles. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilometres and miles. Type in your own numbers in the form to convert the units! ›› Quick conversion chart of km to miles. 1 km to miles = 0.62137 miles. 5 km to miles. Země je třetí planeta sluneční soustavy se střední vzdáleností od Slunce asi 1 AU, zároveň největší terestrická planeta v soustavě a jediné planetární těleso, na němž je dle současných vědeckých poznatků potvrzen život.Země vznikla před 4,6 miliardami let a krátce po svém vzniku získala svůj jediný přirozený satelit - Měsíc Pokud je naše země Zeměkoulí, pak se musí její povrch neustále zakřivovat včetně vodních hladin i obrovských planin. Protože je dán poloměr Zeměkoule (6378 km), může si každý vypočítat i ověřit, zdali zakřivení (a Zeměkoule) existuje nebo ne. Nejjednodušší výpočet spádu od horizontu T je podle vzorce

### Jaký obvod v km má zeměkoule? - Ontol

Rychlost rovnoměrného pohybu družice po kružnici kolem Země je 7,46 km.s-1. Družice se pohybuje ve výšce 800 km nad povrchem Země. (R = 6378 km) Určitě oběžnou dobu T družice kolem Země Bulk parameters Mass (10 24 kg) 5.9724 Volume (10 10 km 3) 108.321 Equatorial radius (km) 6378.137 Polar radius (km) 6356.752 Volumetric mean radius (km) 6371.000 Core radius (km) 3485 Ellipticity (Flattening) 0.003353 Mean density (kg/m 3) 5514 Surface gravity (m/s 2) 9.798 Surface acceleration (m/s 2) 9.780 Escape velocity (km/s) 11.186 GM (x 10 6 km 3 /s 2) 0.39860 Bond albedo 0.306. De aarde uitwerking. Uitwerking 1. (straal + straal) x pi = de omtrek van een bol/cirkel. (6378,1 km + 6378,1) x pi ≈ 40.075 km dit is dus de omtrek van de aarde in km. 1 km ≈ 3048 voet. De omtrek van de aarde is 40.075 x 3048 = 122.148.600 voet oftewel ongeveer 122.000.000 voet. Uitwerking 2 Vypočítejte jakou část Země Felix Baumgartner viděl při seskoku z výšky 32 km. Poloměr Země je R = 6378 km. Krychle Jedna krychle je kouli vepsána a druhá opsána. Vypočítejte rozdíl objemů v obou krychlích, pokud rozdíl jejich povrchů je 231 cm 2 The radius of Earth at the equator is 3,963 miles (6,378 kilometers), according to NASA's Goddard Space Flight Center in Greenbelt, Maryland. However, Earth is not quite a sphere. The planet's. Convert 6378 Kilometers to Meters (6378 km to m) with our Length converter. How many Meters in 6378 km. 6378 Kilometers equals how many Meters. What is 6378 km in Meters Therefore, you can multiply 6378 km by 10^6 to get 6378 km converted to mm. Here is the answer with the math showing you how to convert 6378 km to mm by multiplying 6378 by the conversion factor of 10^6. 6378 x 10^6 = 6378000000 6378 km = 6378000000 m

Tag Archives: 6378 km. Sdíle 6378 km ≅ 6378000 m. An alternative is also that one meter is approximately zero times six thousand three hundred seventy-eight kilometers. Conversion table kilometers to meters chart. For quick reference purposes, below is the conversion table you can use to convert from kilometers to meters. kilometers (km

6378 km ≅ 6378000000 mm. An alternative is also that one millimeter is approximately zero times six thousand three hundred seventy-eight kilometers. Conversion table kilometers to millimeters chart. For quick reference purposes, below is the conversion table you can use to convert from kilometers to millimeters 6378 km to miles. Result Kilometers (km) - 6378 6378 / 1.609 = 3963.952 miles (mi) Need to calculate other value? Open Kilometers to Miles converter What distance is 6378 km in miles? Answer: 3963.952 miles (mi). Topics. How many kilometers in a mile.

The radius of the Earth is 6378 km and the radius of the Moon is 1737 km. Select one of the answers below: Choose the correct description of the location of the center of mass of the Earth-Moon system. Choose the correct description of the location of the center of mass of the Earth-Moon system. The center of mass is exactly in the center. 4. Vzdálenost těchto míst je 1 063 km. Rozdíl zeměpisných šířek je 9°33′22″ = 9,556°. Délka kvadrantu je tedy 10 011,5 km = 10 011 500 m. 5. Jeden metr je délka dráhy, kterou urazí světlo ve vakuu za 1/299 792 458 sekundy. 6. Dalšími jednotkami soustavy SI jsou kilogram, sekunda, kelvin, mol, ampér a kandela ### 6378 Kilometers to Miles Conversion - Convert 6378

• The radius of the Earth is 6378 km and the radius of the Moon is 1737 km. Select one of the answers below: Choose the correct description of the location of the center of mass of the Earth-Moon system. The center of mass is exactly in the center between the Earth and the Moon The center of mass is nearer to the Moon than the Earth, but outside.
• V km. 6738. 6378 Protože je dán poloměr Zeměkoule (6378 km), může si každý vypočítat i ověřit, zdali zakřivení (a Zeměkoule) existuje nebo ne. Země je placatá a náš pohled se řídí zákony perskpektivy poloměr Země. α = 50 °. severní šířka. Pokud za periodu rotace Země dosadíme 24 h, dostaneme chybu úhlové.
• How many km are equal to 6378 miles. What distance is 6378 miles in km? Answer: 10262.202 kilometres (km)
• Vzdálenost od středu Země se uvádí v zemských poloměrech (6378 km). Pohyb Měsíce kolem Země je ve skutečnosti velmi komplikovaný. Jeho pohyb ruší mnoho poruch, říkáme jim perturbace. Již Ptolemaios objevil největší poruchu, nazývá se evekce. Závisí na vzájemné poloze Slunce i Měsíce, kvůli ní je odchylka Měsíce.
• hmotnost Zem ě Mz = 5,98.10 24 kg, polom ěr Zem ě Rz = 6378 km. Výsledky uve ďte v základních jednotkách s přesností na desetiny. 1-20 n m h 1 95 300,0 2 94 301,0 3 93 302,0 4 92 303,0 5 91 304,0 6 90 305,0 7 89 306,0 8 88 307,0 9 87 308,0 10 86 309,0 11 85 310,0 12 84 311,0 13 83 312,0 14 82 313,0 15 81 314,0 16 80 315,
• us the smaller), in degrees. Then = 400, where R is the Earth radius of 6378 kilometers. It gives x = = = 3.595 degrees. ANSWER CHECK.Lynchburg, Virginia,latitude is 37.4138° N Myrtle Beach, South Carolina latitude is 33.6891° N The difference of latitudes is 3.725�

nazývá 1. kosmická rychlost a její hodnota je p řibližn ě 7,9 km/s. Gravita ční konstanta κ = 6,67.10-11 N.m 2.kg-2, hmotnost Zem ě Mz = 5,98.10 24 kg, polom ěr Zem ě Rz = 6378 km. Výsledky uve ďte v uvedených jednotkách s přesností na celé číslo. 1-22 n h m 1 300 2,0 2 900 2,2 3 1500 2,4 4 2100 2,6 5 2700 2,8 6 3300 3, They want the radius of Venus. With this info you know that Earth is 6378.1 km and Venus is 326.1 km smaller than that. So you would subtract 326.1 from 6378.1 6378.1-326.1=6052 therefore 6052 km is your answer Anonym Zujifel. Obecně se uvádí, že poloměr planety Země je 6371 km. Toto číslo se běžně používá v matematické geografii, jelikož se vychází z tvaru Země jako referenčního elipsoidu. Hodnota 6378, je sice hezká na zapamatování, ale zároveň je mylná

Since a kilometer is 10^3 larger than a meter, it means that the conversion factor for km to m is 10^3. Therefore, you can multiply 6378 km by 10^3 to get 6378 km converted to m. Here is the answer with the math showing you how to convert 6378 km to m by multiplying 6378 by the conversion factor of 10^3. 6378 x 10^3 = 6378000 6378 km = 6378000 the Earth radius (1 Re=6378 km). The Inner van Allen Belt is located at about 1.6 Re. The Outer van Allen Belt is located at about 4.0 Re. At a distance of 2.2 Re, there is a 'gap' region in between these belts. Satellites such as the Global Positioning System (GPS) orbit in this gap region where radiation effects are minimum

So, the radius of the Earth is 6371 km. Plug that into the formula, and you get 2 x 3.1415 x 6378.1 = 40,074. It would be more accurate if you use more digits for pi = 6,378 km * 1,000 m/km * 3.2808 ft/m * 0.0001894 mi/ft = 3,963 miles. Note that the units are in miles. Write this problem down for yourself and make sure you understand how the units cancel out. Question 1-- Where does the term 0.0001894 come from? That is, how would you get this conversion factor Answer Key 2 Problem 1 - Earth has a radius of 6378 kilometers. What is the circumference of Earth to the nearest kilometer? Answer: C = 2 π R so C = 2 x 3.141 x (6378 km) = 40,067 km. Problem 2 - At the speed of light, how long would it take for a radio signal to travel once around Earth? Answer: Time = distance/speed s Mean Earth's radius defined in the 1976 U.S. Standard Atmosphere: R₀ = 6356.766 km. The Earth's equatorial (semi-major) radius defined in World Geodetic System WGS 84: a = 6378.1370 km. The Earth's polar (semi-minor) radius defined in World Geodetic System WGS 8:4 b = 6356.7523142 km 6,378 km 地球の赤道半径 地球は完全な球形ではなく、赤道半径 6378.14 km、極半径 6356.755 km で、赤道方向にやや長い回転楕円体に近い形をしている�

Convert 6378 dekameters to kilometers. How to convert 6378 kilometers to dekameters? Note: km is the abbreviation of kilometers and dam is the abbreviation of dekameters. 1 kilometers is equal to 100 dekameters: 1 km = 100 dam. In order to convert 6378 km to dam you have to multiply 6378 by 100: 6378 km x (100 dam / 1 km) = 6378 x 100 dam. 3 = 42164.12 Km. So, the orbital height is 42164−6378 = 35786 Km. So, the appropriate option is D. 6. The diﬀerence between the farthest and the closest point in a satellite's elliptical orbit from the surface of the earth is 30000 Km, and the sum of the distances is 50000 Km

where theta is the latitude in degrees and r_earth is approximately 6378 km. The number of kilometers per degree of latitude is approximately the same at all locations, approx (pi/180) * r_earth = 111 km / degree So you can do 6378 km to meters. Result Kilometers (km) - 6378 6378 * 1000 = 6378000.000 meters (m) Need to calculate other value? Open Kilometers to Meters converter Topics. How many kilometers in a meter How to convert kilometers to meters Kilometers to meters conversion. Velká poloosa eliptické dráhy tělesa, v případě Země zadávána v astronomických jednotkách (zkratka AU, 1 AU = 149 600 000 km) a u Měsíce obyčejně vyjádřena v zemských poloměrech (= 6378 km). Excentricita dráhy: e. Poměr vzdálenosti ohniska od středu a velké poloosy dráhy. Matematicky zapsáno e = (√ a×a - b×b) / a. For example, 8 km/h multiplied by is equal to m/h. Best conversion unit for 6378 Kilometers per Hour (km/h) We define the best unit to convert a number as the unit that is the lowest without going lower than 1

### 6378 Kilometers to Feet Conversion - Convert 6378

Earth has a radius of 6,378 \mathrm{km} a. What is its volume? (Hint: The volume of a sphere of radius R is [4 / 3] \pi R^{3} . ) b. What is its surface area? 4) Dopl ň správný pojem (pevninská k ůra, oceánská k ůra): A. je tvo řen p řevážn ě horninou. Mathematically, Earth is a spheroid. Earth radius at sea level is 6378.137 km (3963.191 mi) at the equator. It is 6356.752 km (3949.903 mi) at the poles and 6371.001 km (3958.756 mi) on average. The height above sea level of the location is added. Please enter the latitude in decimal degrees, here you can convert coordinates The radius of Earth is 6,378.1 km, which is 63,532.9 km less than the radius of Jupiter. Find the radius of Jupiter - 1090656 -6378.13 then copy and paste this sequence of 9's after the base number 9999999999999999999999 or even, copy the sequence created by pasting the above sequence... soon, there will be many 9's I have yet to hit a maximum or to see a visible approach to a limit.. but we know that -6378.14 is the symbol infinity..

6378 X 2 = 12 756 km. Then convert km - m 1 km = 1000 m 12 756 km = ? m 12 756 • 1000 = 12 756 000 = 12 756 000 m or 1.2756 X 10 ^ 7 m The final solution for the diameter is 1.2756 X 10 ^ 7 m. Send. You might be interested in. A 500 pF capacitor is charged up so that it has 10μC of charge on its plates. The capacitor is then quicklyconnected. The radius of the earth is 6378.1 km what is circumfrence of the earth in metres in standard form how. The radius of the earth is 6378.1 km what is circumfrence of the earth in metres in standard form how many times can light encircle the earth per second. Categories Mathematics Given radius of earth along the equator is 6378 km and that along the poles is 6357 km. Calculate the percentage change in the weight of a man when he moves from the equator to the poles. Please scroll down to see the correct answer and solution guide. Right Answer is: SOLUTION

1. r (Orbital radius) = Earth's equatorial radius + Height of the satellite above the Earth surface r = 6,378 km + 35,780 km r = 42,158 km r = 4.2158 x 107 m Speed of the satellite is 3.0754 x 103 m/s Classical Mechanics Problems and Answer
2. the Earth radius (1 Re=6378 km). The Inner van Allen Belt is located at about 1.6 Re. The Outer van Allen Belt is located at about 4.0 Re. At a distance of 2.2 Re, there is a 'gap' region in between these belts. Satellites such as the Global Positioning System (GPS) orbit in this gap region where radiation effects ar
3. utes: Orbit period (year) 224.7 Earth days: 365.2 days: Surface temp. (mean) 465 °C: 15 °C: Surface pressure: 90 bar: 1 bar (sea level) Albedo (reflectivity) 0.76: 0.37.
4. The radius of Earth is 6,378.1 km, which is 18,983.9 km less than the radius of Uranus. Find the radius of Uranus ### Convert 6378 km to miles - Conversion of Measurement Unit

The radius of Earth is 6,378.1 km, which is 3,938.1 km greater than the radius of Mercury. Find the radius of Mercury. The radius of Mercury is (blank) km. Fill in the blank 6378 km; bezva finta; dobré rady nápady; life hacker; life hacks; mnemotechnická pomůcka; mnemotechnické pomůcky; mnemotechnika; poloměr Země; rady a nápady; šetři se osle; Vychytávky do školy; Vychytávky při učen�

### Země - Wikipedi

• Géométrie dans l'espace. On assimile la Terre à une boule de centre 0 et de rayon 6378 km. La ville de Madrid est située sur le parallèle de latitude 40° Nord. H est le centre du cercle correspondant à ce parallèle. Voici un lien qui permet d'accéder au manuel en ligne pour voir l'illustration
• Question: (i) An Earth Station Is Located At 6378 Km Distance From The Centre Of Earth. A Satellite Is Moving At 33786 Km Above From Earth Surface. If The Minimum Possible Elevation Angle Is 5°. Calculate The Round Trio Delay For An Earth Statio
• Der erdradius beträgt etwa 6378 km. {YAHOO} {ASK} Easybox 804 dsl zu langsam. BR BRLive Fragen an. Aus einem beschädigten mädchen reddit streams. Der erdradius beträgt etwa 6378 km. Arbeitsblatt strom in haushalte. Der erdradius beträgt etwa 6378 km.. Die Schriften von Abraham Lincoln, Vol 6 von 7( vergessene Bücher Abraham Rudyard Lincoln

Transcribed image text: m The earth is a sphere with radius 6378 km. Approximately 71% of the earth's surface area is water Russia is the largest (in terms of area) country in the world. If Russia is 11.5% of the earth's land surface, what is the area of Russia in kilometers square? (answers are given correct to 4 significant figures) Select one 5879 x 10 km Oь 1705 10km 1482 x 10 km? 3629 10 km Note: assume the average radius of the earth is 6,378.137 km and Kepler's constant has the value 3.986004418 × 105 km3/s2 Solution to question 1: In the case of a satellite orbiting the earth, the centrifugal force on the satellite is a forc

2*pi/sqrt((earth geopotential)/(6378.137 km + 409.4 km)^3) Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics. 6378 schritte in km.. Onlinedating Für Junge Berufstätige Schwänze Oral Zum. 6378 schritte in km.. Ich Beobachte Dich Bei Deinen Versauten. Caiu na net morena linda pelada em fotos porno. 6378 schritte in km.. Auto, Fahrrad Co Hamburg hamburg. Chinesische massage rheydt. 6378 schritte in km. Adliges benehmen. Finn comort turnschuh

MATLAB script for 3D visualizing geodata on a rotating globe We present a free Matlab package rotating_3d_globe.zip, with which you can produce your own 2D and 3D png images, animated gifs, videos or input files for 3D printers.The only prerequisite is to have the basic module of Matlab.Our idea was to offer the reader snippets of the Matlab code for copy and paste style of programming norské počasí z yr.no pro Kastrosykiá (Kastrosikia) česky. Aktuální počasí z yr.no, norské počasí na deset dní a podrobná předpověď po hodinách pro libovolné místo Shows the distance in kilometres between 48.6378,-2.91056 and Rio-de-Janeiro and displays the route on an interactive map. Worldwide distance calculator with air line, route planner, travel duration and flight distances

### Zakřivení Země :: Placata-zeme

1. The initial bearing on the course from 56.6378,1.47631 to Navi-Mumbai is 124.77° and the compass direction is SE. Midpoint: 43.2357,48.02827. The geographic midpoint between 56.6378,1.47631 and Navi-Mumbai is in 2,214.01 mi (3,563.10 km) distance between both points in a bearing of 124.77°. Distance: 4,428.0
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3. So, this aligns well with the radius of Earth at the equator as 6,378 km. Finally, the squashing at the poles is slightly less at about 6,357 km. Why Mount Chimborazo is higher than Mount Everest. If you stand at mean sea level at the equator, you would be 21.4 km farther away from the center of Earth compared to standing at the north and south.
4. Spodní pláš ť (zóna D) se nachází v hloubce okolo 2900 km a zasahuje tak až na rozhraní zemského jádra (Litosféra, 2015). 1.3 Zemské jádro Skládá se rovn ěž ze t ří částí- zón E, F a G. (Zem ěpis.com, 2015) Zemské jádro se rozkládá od hloubky 2900 km až do st ředu Zem ě (6378 km). Je složeno z
5. 6,378.14 km seems to be the maximum radius of Earth. The average is about 6,371.0 km , which may allow for more accurate calculations. - JVE999 Feb 28 '20 at 19:2

• Marefy jsou vesnice v okrese Vyškov ležící 2,5 km západně od Bučovic v údolí na levém břehu Litavy, v nadmořské výšce 216 m n. m. Jde o součást města Bučovice. První zmínka pochází již z roku 1250, kdy byl založen na místě zdejší školy panský dvůr, nazvaný Marienhöf
• Vhodných elipsoidů existuje celá řada, v současnosti je u nás nejvyužívanější systém WGS 84, podle nějž určuje souřadnice i většina navigací GPS. Rovníkový poloměr elipsoidu WGS 84 je 6378,134 km, polární poloměr je asi o 21,3 km menší. Místo, na němž se nachází směrová růžice, má následujícígeografické.
• A Föld sugara 6378 km, tömege 5,97×10 24 kg, így a Földön a második kozmikus sebesség 11,19 km/s (40 271 km/h). Az első ember készítette tárgy, amely elérte a második kozmikus sebességet, a szovjet Luna-1 űrszonda volt, 1959-ben, amelynek a Holdba kellett volna csapódnia, de célt tévesztett, és végleg elhagyta a Föld.
• imale Krümmungsradius beträgt etwa 6334 km, der maximale etwa 6400 km -, so weicht die ideale Erdoberfläche von.

### Earth Fact Sheet - NAS

The answer is 0.62137119223733. We assume you are converting between mile and kilometre. You can view more details on each measurement unit: miles or km. The SI base unit for length is the metre. 1 metre is equal to 0.00062137119223733 miles, or 0.001 km. Note that rounding errors may occur, so always check the results The radius of the earth is 6378 km. what is the diameter of the earth in meters? Answers: 3 Get Other questions on the subject: Physics. Physics, 22.06.2019 00:00, madskate9993. During physical science, ms. greene challenged her students to produce an energy transformation. james and jill wrapped a 4-inch nail with a coil of fifty turns of wire. Earth, of course, is the third closest planet to the Sun and the fourth smallest with a radius of 3963 miles (6378 km). Just past Earth is Mars, the fourth planet in the solar system. Mars is the second smallest planet with a radius of 2111 miles (3397 km) Communications on Earth and between celestial neighbors . The circumference of the Earth is 40,075 km (radius of 6,378 km). Thus, the furthest distance along the surface of the Earth, from any given point, is approximately 20,000 km. If global communication occurs via satellites in a low Earth orbit (1500 km altitude), the furthest distance is approximately 24,750 km In order to be able to dig down to the center of the Earth, my friends and I would have needed to dig our way through 6,378 km of rock, mantle, and iron. Most of this journey would be through. ### De aarde uitwerking - Oefensite Kennisbasistoets Rekene

Get an answer for 'The Earth's radius is 6378.1 km. Its average distance from the Sun is 1 AU=149,598,000 km. Because the Earth is tilted, one of its poles will be closer to the sun than the other km Chilometri a Campionati —. — Campionati a Chilometri km. 1 Chilometri = 1000 Metri. 10 Chilometri = 10000 Metri. 2500 Chilometri = 2500000 Metri. 2 Chilometri = 2000 Metri. 20 Chilometri = 20000 Metri. 5000 Chilometri = 5000000 Metri. 3 Chilometri = 3000 Metri = 10,000 km (1-0.3) Rp = 7,000 km c. Altitude of perigree = 10,000 - 6378 (earth's radius) = 3,622 km. Rp = a (1+e) = 10,000 (1+0.3) = 13,000 km Altitude of apogee = 13,000 km - 6,378 km = 6,622 km The true anomaly of a spacecraft denotes its orbital route, which is commonly calculated in relation to the satellite's perigee The diagram is from the North Pole, above the earth, with the satellite's orbit and the equator in the plane of the paper. rs re E S re = earth radius, 6378.137 km rs = orbital radius, km S = satellite E = earth station Arrows above E and S show the direction of motion of the earth station and satellite, respectively 8. 9. 10. 11 Earth's equatorial radius is about 6378 km. What is the centripetal acceleration experienced by a person standing at the Equator due to Earth's rotation? (Answer using SI units) Imagine the same person standing at the Equator of planet X, which has the same radius and mass as the Earth, but a shorter, 8-hour long day

### How big is Earth? Spac

Le rayon de la Terre (ou ) est la distance entre le centre de la Terre et sa surface, d'une valeur d'environ 6 371 km selon divers modèles sphériques.Cette unité de longueur est utilisée dans des domaines tels l'astronomie et la géologie.. La Terre n'est pas parfaitement sphérique et les distances entre sa surface et son centre varient de 6 352,8 km (fond de l'océan Arctique) à 6. Forma globului terestru este aproape sferică, deformarea datorându-se forței centrifuge rezultate prin mișcarea de rotație, Pământul având o formă de teroid, adică mai bombat la ecuator și mai turtit la cei doi poli. Astfel raza Pământului variază între 6357 și 6378 km, fiind alcătuit spre adâncime din mai multe straturi Structura Pământului pe straturi 千米（英語： kilometer ，符號为km），亦稱公里，是一种國際單位制的長度 計量單位，等於1000米。 根據定義，光速在真空中为每秒299792.458千米。 汉语 口语中通常使用公里（公制的里）而非「千米」，因為华人地区仍有民间普遍使用传统市制单位的习惯（相似的情况是把米称为公尺. ### Video: 6378 Kilometers to Meters 6378 km to m - Convertil Find the percentage change in the weight of a body when it is taken from the equator to the poles. The radius of the earth at the poles is 6357 km, the radius at the equator is 6378 km. Answer: % Variation in the weight of a body = % Change in g = 0.7%. Gravitation Class 9 Extra Questions HOTS (Higher Order Thinking Skills) Question 1 r er midlere jordradius = 6378,395 km . a er den del av jordsirkelen som Mjøsas lengde tilsvarer = 0,8055 . b = 0,40275 grader . Tegningen kraftig overdrevet. Mjøsas lengde utgjør en mye mindre. 0º 6378'3 km 40076'041 km 10º 6281'399 km 39467'196 km 20º 5993'641 km 37659'159 km 30º 5514'503 km 34648'647 km 40º 4877'865 km 30648'527 km 50º 4093'014 km 25717'167 km 60º 3183'8 km 20004'405 km 70º 2174'188 km 13660'825 km 80º 1103'864 km 6935'783 km 90º 0 km 0 km VUELTA POR LOS POLOS 6378 km: raggio polare (Rp) 6357 km: massa: 6 x 10 27 g: volume: 1,083 x 10 27 cm 3: densità: 5,52 g/cm 3: gravità superficiale: 9,8 m/s 2: velocità di fuga: 11,2 km/s: schiacciamento [(Re - Rp) / Re] 0,0034: superficie totale: 5,1 x 10 8 km 2: superficie delle terre emerse: 1,49 x 10 8 km 2: superficie degli oceani: 3,61 x 10 8 km 2.