Qualitative Statement of The Law
The gravitational field g (also called gravitational acceleration) is a vector field – a vector at each point of space (and time). It is defined so that the gravitational force experienced by a particle is equal to the mass of the particle multiplied by the gravitational field at that point.
Gravitational flux is a surface integral of the gravitational field over a closed surface, analogous to how magnetic flux is a surface integral of the magnetic field.
Gauss's law for gravity states:
- The gravitational flux through any closed surface is proportional to the enclosed mass.
Read more about this topic: Gauss's Law For Gravity
Famous quotes containing the words the law, qualitative, statement and/or law:
“Always the laws of light are the same, but the modes and degrees of seeing vary.”
—Henry David Thoreau (18171862)
“You ask: What is it that philosophers have called qualitative states? I answer, only half in jest: As Louis Armstrong is said to have said when asked what jazz is, If you got to ask, you aint never gonna get to know.”
—Ned Block (b. 1942)
“After the first powerful plain manifesto
The black statement of pistons, without more fuss
But gliding like a queen, she leaves the station.”
—Stephen Spender (19091995)
“Bear one anothers burdens, and in this way you will fulfill the law of Christ.”
—Bible: New Testament, Galatians 6:2.