Repulsive force

Repulsive force may refer to:


 * A repulsive force of an accelerating universe, which according to certain theories causes planets and matter to get farther and farther apart
 * Like charges repelling according to Coulomb's law
 * Repulsive force (magnetism) between magnets of opposite orientation
 * A compressed material repelling bodies on both sides, e.g. according to Hooke's law
 * Repulsive force (biology), associated with involuntarily vomiting, as in response to ingestion of a toxin