Results 221 to 230 of about 365,472 (267)
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Newtonian gravitation corrected

Nature, 1986
Suspicions that the inverse square law for the gravitational force between two objects may be incorrect at short distances appear to have been confirmed. Better measurements are required.
J. Maddox
semanticscholar   +2 more sources

Presenting Newtonian gravitation

European Journal of Physics, 2007
The basic principles of the Newtonian theory of gravitation are presented in a way which students may find more logically coherent, mathematically accessible and physically interesting than other approaches. After giving relatively simple derivations of the circular hodograph and the elliptical orbit from the inverse-square law, the concept of ...
M. Counihan
semanticscholar   +2 more sources

Kepler’s third law of n-body periodic orbits in a Newtonian gravitation field

, 2018
This study considers the periodic orbital period of an n-body system from the perspective of dimension analysis. According to characteristics of the n-body system with point masses $(m_1,m_2,...,m_n)$, the gravitational field parameter, $\alpha \sim ...
Bohua Sun
semanticscholar   +1 more source

A Paradox in Newtonian Gravitation Theory

PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association, 1992
J. Norton
semanticscholar   +2 more sources

Rigid motions and generalized Newtonian gravitation

, 2012
In an effort to contribute to a better understanding of General Relativity, here we lay the foundations of generalized Newtonian gravity, which unifies inertial forces and gravitational fields.
X. Jaén, A. Molina
semanticscholar   +1 more source

Submarine measurement of the Newtonian gravitational constant

Physical Review Letters, 1991
We have measured the Newtonian gravitational constant using the ocean as an attracting mass and a research submersible as a platform for gravity measurements. Gravitational acceleration was measured along four continuous profiles to depths of 5000 m with a resolution of 0.1 mGal.
, Zumberge   +6 more
openaire   +2 more sources

Parametrized post-Newtonian gravitational redshift

Physical Review D, 1993
A derivation of the gravitational redshift effect to order c ^(-4) is presented. The calculation isperformed within the framework of the parametrized post-Newtonian formalism for analyzing metrictheories of gravity, which includes corrections to second- order in the Newtonian potential,gravitomagnetic contributions, and preferred-frame terms.
openaire   +2 more sources

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