Gravity -- Study and teaching (Primary) : Teacher's guide for Pendulums : investigating physics with swinging objects / Elementary Science Study ; [prepared by] Education Development Center
Here are entered works on hypothetical waves predicted by the general theory of relativity that are created by disturbances of matter and travel through space at the speed of light propagating gravitational fields. Works on waves in a fluid medium that are generated by the force of gravity, such as those between air and water at an ocean's surface or between layers of air in the Earth's atmosphere, are entered under Gravity waves
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Gravity waves -- Congresses. : Gravitational astronomy : instrument design and astrophysical prospects : proceedings of the Elizabeth and Frederick White Research Conference held at the Australian Academy of Science and the Australian National University, 24-26 September 1990 / edited by D.E. McClelland and H.-A. Bachor
Condition in which no acceleration, whether due to gravity or any other force, can be detected by an observer within a system. It also means the absence of weight or the absence of the force of gravity acting on a body. Microgravity, gravitational force between 0 and 10 -6 g, is included here. (From NASA Thesaurus, 1988)
Gray, Billee, 1920-2007 -- Correspondence : Writing The War : Chronicles of a World War II Correspondent / edited by Anne Kiley and Thomas Pellechia, with David Kiley
Gray, Dianne E. : Something about the author. Volume 183 / Lisa Kumar, project editor
2008
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Gray, Dorian (Fictitious character) -- Drama : Dorian : a rock musical / music and lyrics by Joe Evans ; written and directed by Linnie Reedman ; film production by Stream.Theatre
Gray, F. Gary. : Contemporary Black biography. Volume 49 : profiles from the international Black community / Sara Pendergast and Tom Pendergast, editors
Gray, Fred D., 1930- : Bus ride to justice : changing the system by the system : the life and works of Fred D. Gray, preacher, attorney, politician / Fred D. Gray