Waves of this quantity are responsible for maintaining the structure of spiral galaxies, according t
Waves of this quantity are responsible for maintaining the structure of spiral galaxies, according to the theory of Lin and Shu. The critical version of this property for the universe is used in computing a parameter also named for this property, denoted omega, which is approximately equal to one. In one formulation of Bernoulli's principle, the dynamic pressure is given as one-half this times fluid velocity squared. This intensive property is constant in an isochoric process. A hydrometer can determine the specific gravity, and thus, this quantity, which determines whether or not an object will float in a fluid. For 10 points, what quantity is given as mass divided by volume?
Waves of this quantity are responsible for maintaining the structure of spiral galaxies, according to the theory of Lin and Shu.