# What is gravitational mass?

• (noun): (physics) the mass of a body as measured by its gravitational attraction for other bodies.

### Some articles on gravitational, mass, gravitational mass:

Coriolis Field - Mach's View
... to some versions of Mach's principle, this “apparent”, “fictitious” or “pseudo-gravitational” field effect can be treated as genuine ... is a consequence of the object’s inertial mass and the object's tendency to continue moving in a straight line ... the object is pulled outwards by a radial gravitational field caused by the relative rotation of the outside universe ...
Emc2 - Meanings of The Strict Mass–energy Equivalence Formula, E = Mc² - Relation To Gravity
... In physics, there are two distinct concepts of mass the gravitational mass and the inertial mass ... The gravitational mass is the quantity that determines the strength of the gravitational field generated by an object, as well as the gravitational force acting on the object when it is immersed in a ... The inertial mass, on the other hand, quantifies how much an object accelerates if a given force is applied to it ...
Principle Of Inertia (physics) - Interpretations - Inertial Mass
... The only apparent difference between inertial mass and gravitational mass is the method used to determine them ... Gravitational mass is measured by comparing the force of gravity of an unknown mass to the force of gravity of a known mass ... Equal masses will match on a balance because the gravitational field applies to them equally, producing identical weight ...
Gravitational Mass - Newtonian Gravitational Mass - Universal Gravitational Mass and Amount
... the relationship between the Earth’s gravitational mass and its gravitational field however, a number of other ambiguities still remained ... Newton introduced the entirely new concept that gravitational mass is “universal” meaning that every object has gravitational mass, and therefore, every object generates a gravitational field ... Newton further assumed that the strength of each object’s gravitational field would decrease according to the square of the distance to that object ...

### Famous quotes containing the word mass:

Masterpieces are not single and solitary births; they are the outcome of many years of thinking in common, of thinking by the body of the people, so that the experience of the mass is behind the single voice.
Virginia Woolf (1882–1941)