gravitational constant(redirected from Gravitational field strength)
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n. Abbr. G
The constant relating the force of gravitational attraction between two bodies to the product of their masses and the inverse square of the distance between them in Newton's law of gravitation. It equals 6.67 × 10-11 m3kg-1s-2.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(General Physics) the factor relating force to mass and distance in Newton's law of gravitation. It is a universal constant with the value 6.673 × 10–11 N m2 kg–2. Symbol: G
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
A number used to calculate the force of the gravitational attraction between two bodies in Newton's law of gravitation. The gravitational constant equals 6.67 × 10-11 cubic meters per kilogram per second squared. See more at Newton's law of gravitation.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||gravitational constant - (physics) the universal constant relating force to mass and distance in Newton's law of gravitation|
law of gravitation, Newton's law of gravitation - (physics) the law that states any 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
natural philosophy, physics - the science of matter and energy and their interactions; "his favorite subject was physics"
constant - a number representing a quantity assumed to have a fixed value in a specified mathematical context; "the velocity of light is a constant"
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