query: Origin of gravitational force
positive_passages.docid: 17296
positive_passages.text: Do we have theories about why gravity exists/how it works?
negative_passages.docid: 157316
negative_passages.text: Gravitational self-interaction
negative_passages.docid: 15502
negative_passages.text: Does non-mass-energy generate a gravitational field?
negative_passages.docid: 120528
negative_passages.text: Gravitational shielding and equivalence principle
negative_passages.docid: 9600
negative_passages.text: Near Earth vs Newtonian gravitational potential
negative_passages.docid: 44342
negative_passages.text: Negative Mass and gravitation
negative_passages.docid: 15903
negative_passages.text: What is the general relativity explanation for why objects at the center of the Earth are weightless?
negative_passages.docid: 142650
negative_passages.text: Can we model gravitation as a repulsive force?
negative_passages.docid: 68849
negative_passages.text: Coulomb's Law in the presence of a strong gravitational field
negative_passages.docid: 76080
negative_passages.text: How was Newton able to guess that gravitational force is inversely proportional to distance squared?
negative_passages.docid: 3074
negative_passages.text: Physical origin of the inflaton field?
negative_passages.docid: 125082
negative_passages.text: Why is force a vector?
negative_passages.docid: 43505
negative_passages.text: Why is there no gravitational magnetic field? (Or, is there?)
negative_passages.docid: 151814
negative_passages.text: Relativistic centripetal force
negative_passages.docid: 107533
negative_passages.text: Origins of Tension
negative_passages.docid: 123571
negative_passages.text: A change in the gravitational law
negative_passages.docid: 32311
negative_passages.text: Is there a difference between Weight and Force of Gravity?