#earthmass — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #earthmass, aggregated by home.social.
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Earth mass (Earth 🌍)
An Earth mass (denoted as M E {\displaystyle M_{\mathrm {E} }} or M ⊕ {\displaystyle M_{\oplus }}, where 🜨 is the standard astronomical symbol for Earth), is a unit of mass equal to the mass of the planet Earth. The current best estimate for the mass of Earth is M🜨 = 5.9722×1024 kg, with a relative uncertainty of 10−4. It is equivalent to an average density of 5...
https://en.wikipedia.org/wiki/Earth_mass
#EarthMass #Earth #UnitsOfMass #PlanetaryGeology #PlanetaryScience