... orwork but poorly? Because our fighters are within the gravitational pullof the Moon...
Various 「Astounding Stories of Super-Science July 1930」
...That bow-beacon radiance was exerting aforce upon us, a strange gravitational pull...
Raymond King Cummings 「Wandl the Invader」
...Three giantchains! Then Wandl, traveling of its own gravitational volition, wouldwithdraw from our solar system...
Raymond King Cummings 「Wandl the Invader」
...The Earth has other slight motions calledperturbations, which are produced by the gravitational attraction ofother members of the solar system...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...The pendulum thus enables us to make a gravitational survey of thesurface of the earth with the highest degree of accuracy...
Robert Stawell Ball 「The Story of the Heavens」
...Thus, the nearer an object is to the earth, for instance,the stronger is the gravitational pull which it gets from it; thefarther off it is, the weaker is this pull...
Cecil G. Dolmage 「Astronomy of To-day」
...The weight of a body, on the other hand, dependsentirely upon the gravitational pull which it receives...
Cecil G. Dolmage 「Astronomy of To-day」
...Even if notso close, the gravitational strains set up would produce tremendouseruptions of matter; and in this case, a spiral movement would also begenerated...
Cecil G. Dolmage 「Astronomy of To-day」
...Thelight-pressure varies with the surface of the particle upon which it isexercised; the gravitational attraction varies with the mass or volume...
E. Walter Maunder 「The Astronomy of the Bible」
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