WebSolar radius is a unit of distance used to express the size of stars in astronomy relative to the Sun.The solar radius is usually defined as the radius to the layer in the Sun's photosphere where the optical depth equals 2/3 [citation needed]: = 695,700 kilometres (432,300 miles) is approximately 10 times the average radius of Jupiter, 109 times the … 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 …
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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 … WebMar 2, 2009 · The circumference of the Earth in kilometers is 40,075 km, and the circumference of the Earth in miles is 24,901. In other words, if you could drive your car around the equator of the... racewax dual edge
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WebAssume that Earth is a sphere of radius 6378 kilometers. The pointer on a voltmeter is 6 centimeters in length (see figure). Find the number of degrees through which the pointer rotates when it moves 2.5 centimeters on the scale. A satellite in a circular orbit 1250 kilometers above Earth makes one complete revolution every 110 minutes. The Earth can be modeled as a sphere in many ways. This section describes the common ways. The various radii derived here use the notation and dimensions noted above for the Earth as derived from the WGS-84 ellipsoid; namely, Equatorial radius: a = (6378.1370 km) Polar radius: b = (6356.7523 km) 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) … Equatorial radius (km) 1738.1: 6378.1: 0.2725: Polar radius (km) 1736.0: … racewave