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gravitational force

   Also found in: Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.03 sec.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.gravitational forcegravitational force - (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; "the more remote the body the less the gravity"; "the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them"; "gravitation cannot be held responsible for people falling in love"--Albert Einstein
natural philosophy, physics - the science of matter and energy and their interactions; "his favorite subject was physics"
attraction, attractive force - the force by which one object attracts another
solar gravity - the gravity of the sun; "solar gravity creates extreme pressures and temperatures"


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? Mentioned in ? References in periodicals archive
 
The theory offers what may turn out to be a solution to the problem of quantum gravity: The gravitational force, in this scenario, is one more manifestation of vibrating strings.
Previous Hubble studies had found that dark energy 5 billion years ago won the cosmic tug of war, turning the overall gravitational force from a pull to a push and revving up the universe's expansion.
The same mechanism works with sports: no soccer player, for example, will calculate the weight of a ball, the inertial forces, the friction, the speed of wind and the influence of the gravitational force in order to shoot a goal.
 
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