Point mass (pointlike mass) is the concept of either matter that is infinitely small, or an object which can be thought of as infinitely small. In terms of size this concept is similar to that of point particles. However unlike point particles the object need only be considered infinitely small.
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Famous quotes containing the words point and/or mass:
“The one point on which all women are in furious secret rebellion against the existing law is the saddling of the right to a child with the obligation to become the servant of a man.”
—George Bernard Shaw (1856–1950)
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