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gravitational force | Define gravitational force at Dictionary.com
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en.wikipedia.org/wiki/Gravity

Gravity, or gravitation, is a natural phenomenon by which all things with mass are brought ... However, for most applications, gravity is well approximated by Newton's law of universal gravitation, which describes gravity as a force which causes ...

en.wikipedia.org/wiki/Newton%27s_law_of_universal_gravitation

Newton's law of universal gravitation states that a particle attracts every other particle in the universe using a force that is directly proportional to the product of  ...

study.com/academy/lesson/gravitational-force-definition-equation-examples.html

Jun 9, 2015 ... You probably have an idea of what gravity is, but did you know that you, right now , are actually pulling on every other object in the universe?...

www.physicsclassroom.com/class/circles/Lesson-3/Newton-s-Law-of-Universal-Gravitation

As discussed earlier in Lesson 3, Isaac Newton compared the acceleration of the moon to the acceleration of objects on earth. Believing that gravitational forces ...

www.khanacademy.org/science/physics/centripetal-force-and-gravitation/gravity-newtonian/v/introduction-to-newton-s-law-of-gravitation

That they are equal is the starting point of Einstein's theory of gravitation. .... The gravitational force generated by the earth on an object at or above the surface of  ...

www.vocabulary.com/dictionary/gravitational%20force

(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface.

www.thefreedictionary.com/gravitational+force

The weakest of the four fundamental forces of nature, being the attractive force that arises from gravitational interaction. Newton's law of gravity states that the ...

www.universetoday.com/75321/gravitational-force

May 11, 2017 ... Newton's Law of Universal Gravitation is used to explain gravitational force. This law states that every massive particle in the universe attracts ...

.ask.com/youtube?q=Gravitational+Force&v=feGzQ4TxPRU
Jun 19, 2014 ... 024 - Gravitational Force In this video Paul Andersen explains how an object with mass placed in a gravitational field experiences a ...