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abstraction > mathematical concept > number > quantity > mass > gravitational mass |
gravitational mass comparison table |
Subject | is an instance of | is a kind of | has definition |
---|---|---|---|
mass | quantity | The measure of the inertia of an object, determined by observing the acceleration when a known force is applied. The gravitational force acting on an object is found to be proportional to its mass, as is the gravitational force that it exerts on other objects. | |
gravitational mass | mass | That property of matter which makes it create a gravitational field and attract other particles (cf. inertial mass; equivalence principle). |
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