It has been suggested that this article or section be merged into Gravity. (Discuss) The law of universal gravitation states that [[gravity|]] in the limit where the bodies are moving slowly with respect to the speed of light and the gravitational field is weak and unchanging with time. This would be a good example of the correspondence principle where the newer and more accurate or comprehensive theory reduces to the previous theory in the domain where the previous theory is valid (see also classical limit). Wikipedia does not have an article with this exact name. ...
It has been suggested that Law of universal gravitation be merged into this article or section. ...
In physics, the correspondence principle is a principle, first invoked by Niels Bohr in 1923, which states that the behavior of quantum mechanical systems reduce to classical physics in the limit of large quantum numbers. ...
The classical limit is the ability of a physical theory to approximate or recover classical mechanics when considered over special values of its parameters. ...
- Every object in the Universe attracts every other object with a force directed along the line of centers for the two objects that is proportional to the product of their masses and inversely also inverse-square law.)
- Two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
Strictly speaking, this law applies only to point-like objects. If the objects have spatial extent, the true force has to be found by integrating the forces between the various points. The deepest visible-light image of the cosmos. ...
In physics, a force is an external cause responsible for any change of a physical system. ...
A line, or straight line, is, roughly speaking, an (infinitely) thin, (infinitely) long, straight geometrical object, i. ...
The word proportionality may have one of a number of meanings: In mathematics, proportionality is a mathematical relation between two quantities. ...
This diagram shows how the law works. ...
The word point can refer to: a location in physical space a unit of angular measurement; see navigation point is a typographic unit of measure in typography equal inch or sometimes approximated as inch; on computer displays it should be equal to point in typography if the correct display resolution...
Volume, also called capacity, is a quantification of how much space an object occupies. ...
In calculus, the integral of a function is a generalization of area, mass, volume, sum, and total. ...
The law expressed as an equation:
where: |
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