WebOct 24, 2003 · Saturn – 36,184mi (58,232km) radius; 9x larger than Earth; Uranus – 15,759mi (25,362km) radius; 4x Earth’s size; Neptune – 15,299mi (24,622km) radius; only slightly smaller than Uranus This illustration … WebApparent diameter from Earth Maximum (seconds of arc) 1952. Minimum (seconds of arc) 1887. Mean (106km) 149.6 Minimum (106km) 147.1 Maximum (106km) 152.1 Solar Magnetic Field Typical magnetic field …
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WebThis value is between 6,378 km, particularly around the equator and about 6,357 km at the poles. However, for purposes of uniformity and use in geophysics and astronomy, the nominal earth radius is used, which is about 6, 371 km. Since 1km = 1000m, the radius of the earth, which is 6,371km will be 6, 371, 000 metres ( 6.371 million metres) Earth radius (denoted as R🜨 or $${\displaystyle R_{E}}$$) 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 … See more Earth's rotation, internal density variations, and external tidal forces cause its shape to deviate systematically from a perfect sphere. Local topography increases the variance, resulting in a surface of profound complexity. Our … See more The following radii are derived from the World Geodetic System 1984 (WGS-84) reference ellipsoid. It is an idealized surface, and the Earth measurements used to calculate it have an uncertainty of ±2 m in both the equatorial and polar dimensions. … See more The Earth can be modeled as a sphere in many ways. This section describes the common ways. The various radii derived here use the … See more Earth's diameter is simply twice Earth's radius; for example, equatorial diameter (2a) and polar diameter (2b). For the WGS84 ellipsoid, … See more Geocentric radius The geocentric radius is the distance from the Earth's center to a point on the spheroid surface at geodetic latitude φ: where a and b are, respectively, the equatorial radius … See more The mathematical expressions above apply over the surface of the ellipsoid. The cases below considers Earth's topography, above or below a reference ellipsoid. As such, they are topographical geocentric distances, Rt, which depends not only on latitude. See more The first published reference to the Earth's size appeared around 350 BC, when Aristotle reported in his book On the Heavens that mathematicians had guessed the circumference … See more the pretty kitty houston
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Webradius = 6378137.0 r a d i u s = 6378137.0 Share Result The Equatorial Radius of the Earth is 6,378,137.0 meters according to the WGS-84 earth datum. The data above is … Web1 day ago · Math Geometry Find the volume of a cylinder that has a base with a radius of 6 meters and a height of 5 meters. Use π = 3.14 and round your answers to the nearest hundredth as needed Use π = 3.14 and round your answers to … WebCalculate the effective Earth radii for a radar positioned at sea level and aimed at two targets. The first target is at 8000 meters above sea level at a range of 100 km. The second target is at 9000 meters altitude at a range of 200 … sightdata