WebMar 26, 2016 · You have to use the distance from the center of the Earth, not the distance above Earth’s surface, as the radius. Therefore, the distance you use in the equation is the distance between the two orbiting bodies. WebEffective temperature: 5772 K Temperature at top of photosphere: 4400 K Temperature at bottom of photosphere: 6600 K Temperature at top of chromosphere: ~30,000 K Photosphere thickness: ~500 km …
How to Calculate a Satellite’s Speed around the Earth
WebThe average radius of Earth is about 6370 km. Hence, for objects within a few kilometers of Earth’s surface, we can take r = R E ( Figure 13.7 ). The mass m of the object cancels, leaving g = G M E r 2. 13.2 This explains why all masses free fall with the same acceleration. 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 … david a beary md
Azim Thawfeek en LinkedIn: The radius of the earth is 6370 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) 3485 Ellipticity (Flattening) 0.003353 Mean density (kg/m 3) 5513 Surface gravity (m/s 2) 9.798 … Equatorial radius (km) 1738.1: 6378.1: 0.2725: Polar radius (km) 1736.0: 6356.8: 0… Earth 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). WebSegment ME, conveniently the length of both an earth and a moon radius, is given as sqrt (phi) earth radii (or aproximately 1.27... earth-radii). (2) So then when you draw your triangle in kilometers, the base is 6371 km, and the height is 6371 km + r km (where r is the radius of the moon). (3) Since you have two congruent triangles, you can ... david a bednar height