Sentence examples for mass density of from inspiring English sources

At the Planck time, the mass density of the universe is thought to approach the Planck density, c5/hG2, roughly 1093 grams per cubic centimetre.

Whether the observed expansion of the universe may someday stop, to be followed by a collapse, depends on the mass density of the universe.

On the basis of early estimates of the mass density of the Milky Way, English physicist and mathematician James Jeans suggested in 1922 that the galaxy might contain three times as many dark stars as visible ones.

The density distribution of stars near the Sun can be used to calculate the mass density of material (in the form of stars) at the Sun's distance within the Galaxy.

Mass density of air.

Mass density of air (kg m−3).

Mass density of the material of panel.

Mass density of external air (kg m−3).

Mass density of internal air (kg m−3).

Mass density of the material of the plate.

(a) The tensile strength of buckypapers as a function of the mass density of buckypapers.