Earth radius mean

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August undefined, 2024

WebNov 28, 2024 · The altitude of a satellite is the distance between the Earth's surface and the satellite, but the Earth itself is not spherical. At the equator the Earth's radius is 21 km more than at the poles, and in fact the shape of the Earth is not even a perfect oblate spheroid. So how is the altitude of a satellite actually defined? WebMass (10 24 kg) 5.9722 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 …

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WebDec 15, 2024 · With a radius of 3,959 miles (6,371 kilometers), Earth is the biggest of the terrestrial planets and the fifth largest planet overall. Webv. t. e. Remote Authentication Dial-In User Service ( RADIUS) is a networking protocol that provides centralized authentication, authorization, and accounting ( AAA) management … the paris of the orient

Earth - Basic planetary data Britannica

WebOct 24, 2003 · Earth – 3,959mi (6,371km) radius. Mars – 2,106mi (3,390km) radius; about half the size of Earth. Jupiter – 43,441mi (69,911km) radius; 11x Earth’s size. Saturn – 36,184mi (58,232km) radius; 9x larger than … WebThe radius and period of the Moon’s orbit was measured with reasonable accuracy thousands of years ago. From the astronomical data in Appendix D, the period of the Moon is 27.3 days = 2.36 × 10 6 s, and the average distance between the centers of Earth and the Moon is 384,000 km. Solution Solving for M E , WebWith an equatorial radius of 6,378 km (3,963 miles), Earth is the largest of the four inner, terrestrial (rocky) planets, but it is considerably smaller than the gas giants of the outer … shuttle mechelen

what is the radius of the earth in meters - afnw.com

Earth radius to Meters Conversion - Length Measurement - TrustC…

WebRadius definition, a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter. See more. WebE E glass (NASA Thesaurus)A low alkali lime borosilicate glass made into glass fiber filaments used in composite materials. E layer (NASA SP-7, 1965)A division of the ionosphere, usually found at an altitude between 100 and 120 kilometers in the E region.It exhibits one or more distinct maximums and sharp gradients of free electron density. It is … shuttle meaning in englishWebFeb 6, 2024 · R e = 1 AU and T e = 1 earth-year ( T n) 2 = ( R n) 3 ( T n) 2 = ( 1.262) 3 ( T n) 2 = 2.0099 T n = 1.412 y e a r s This is the full orbit time, but a a transfer takes only a half orbit (1.412/2 = 0.7088 year). Therefore the shortest orbital path to Mars from Earth takes about 8 months. the paris peace settlement

"WebJul 6, 2024 · Earth's polar radius is 3,950 miles (6,356 km) — a difference of 13 miles (22 km). Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However,... " - Earth radius mean

Earth radius mean

WebFeb 11, 2024 · Minimum (106km) 588.5 Maximum (106km) 968.5 Apparent diameter from Earth Maximum (seconds of arc) 50.1 Minimum (seconds of arc) 30.5 Mean values at opposition from Earth Distance from Earth (106km) 628.81 … WebOct 22, 2024 · The diameter of a circle is twice the radius, giving us a diameter for Earth of 12,756 km. Note: The Earth is almost, but not quite, a perfect sphere. Its equatorial radius is 6378 km, but its polar radius is 6357 km - …

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WebEarth: By the Numbers Discovery Date of Discovery: Unknown Discovered By: Known by the Ancients Orbit Size Around Sun Metric: 149,598,262 km English: 92,956,050 miles … WebFeb 3, 2024 · Equatorial Radius: Radius of the planet at the equator. Mean Radius: Radius of a sphere with the equivalent volume of the planet. Mass: Total mass of the planet. Bulk Density: Density computed using the total volume and mass of the planet. Sidereal Rotation Period: Time required for a full rotation of the planet relate to fixed stars. …

WebSep 28, 2024 · The Earth’s mean radius is determined as the average distance from the physical center to the surface, based on a large number of samples. The value, symbolized rearth, is equal to approximately 6,371,000 meters (6.371 x 106 m). This is roughly 6,371 kilometers (km) or 3,960 statute miles. What is Earth’s radius and mass? WebThe radius of orbit indicates the distance that the satellite is from the center of the earth. Now that the radius of orbit has been found, the height above the earth can be calculated. Since the earth's surface is 6.37 x 10 6 m from its center (that's the radius of the earth), the satellite must be a height of

Webe-bomb (electromagnetic bomb) - An e-bomb (electromagnetic bomb) is a weapon that uses an intense electromagnetic field to create a brief pulse of energy that affects … WebApr 13, 2024 · The ratio of escape velocity at earth (ve) to the escape velocity at a planet (vp) whose radius and mean density are twice as that of earth is:#madhursinghph...

WebThe word solar means "pertaining to the Sun", which is derived from the Latin word sol, meaning Sun. The Sun is the dominant gravitational member of the Solar System, ... planets of intermediate size are typical—both rocky and gas—so there is no "gap" as seen between the size of Earth and of Neptune (with a radius 3.8 times as large). As ...

WebEarth radius (denoted as R 🜨 or ) 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 … the paris peace accords issuedWebMay 11, 2024 · Earth radius as a datum Geographers model Earth’s shape as an ellipsoid, which is a sphere slightly flattened at the poles. They use a datum to reference geographic coordinates on Earth. A datum describes … shuttle measurementsWeb16 rows · R = earthRadius (lengthUnit) returns the mean radius of the Earth using the … shuttle meansWebA low Earth orbit (LEO) is an orbit around Earth with a period of 128 minutes or less (making at least 11.25 orbits per day) and an eccentricity less than 0.25. Most of the artificial objects in outer space are in LEO, with an altitude never more than about one-third of the radius of Earth.. The term LEO region is also used for the area of space below an … shuttle mediaWebThe constant of proportionality, G, is the gravitational constant.Colloquially, the gravitational constant is also called "Big G", distinct from "small g" (g), which is the local gravitational field of Earth (equivalent to the free-fall acceleration).Where is the mass of the Earth and is the radius of the Earth, the two quantities are related by: shuttle meadows golfWebMar 26, 2024 · radius (mean) surface area 4.6 × 10 8 km 2: mass 4.87 × 10 24 kg mean density 5.24 g/cm 3: mean surface gravity 887 cm/sec 2: escape velocity 10.4 km/sec … shuttlemed.comWebFeb 7, 2024 · Earth's moon is the brightest object in our night sky. But how big is the moon? The moon's mean radius is 1,079.6 miles (1,737.5 kilometers) and the mean diameter is 2,159.2 miles (3,475... shuttle meaning in sports