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- Centers_of_gravity_in_non-uniform_fields abstract "In physics, a center of gravity of a material body is a point that may be used for a summary description of gravitational interactions. In a uniform gravitational field, the center of mass serves as the center of gravity. This is a very good approximation for smaller bodies near the surface of Earth, so there is no practical need to distinguish "center of gravity" from "center of mass" in most applications, such as engineering and medicine.In a non-uniform field, gravitational effects such as potential energy, force, and torque can no longer be calculated using the center of mass alone. In particular, a non-uniform gravitational field can produce a torque on an object, even about an axis through the center of mass. The center of gravity seeks to explain this effect. Formally, a center of gravity is an application point of the resultant gravitational force on the body. Such a point may not exist, and if it exists, it is not unique. One can further define a unique center of gravity by approximating the field as either parallel or spherically symmetric.The concept of a center of gravity as distinct from the center of mass is rarely used in applications, even in celestial mechanics, where non-uniform fields are important. Since the center of gravity depends on the external field, its motion is harder to determine than the motion of the center of mass. The common method to deal with gravitational torques is a field theory.".
- Centers_of_gravity_in_non-uniform_fields wikiPageExternalLink books?id=X0tBAAAAYAAJ.
- Centers_of_gravity_in_non-uniform_fields wikiPageID "143021".
- Centers_of_gravity_in_non-uniform_fields wikiPageRevisionID "605294977".
- Centers_of_gravity_in_non-uniform_fields hasPhotoCollection Centers_of_gravity_in_non-uniform_fields.
- Centers_of_gravity_in_non-uniform_fields subject Category:Classical_mechanics.
- Centers_of_gravity_in_non-uniform_fields subject Category:Geometric_centers.
- Centers_of_gravity_in_non-uniform_fields type Area108497294.
- Centers_of_gravity_in_non-uniform_fields type Center108523483.
- Centers_of_gravity_in_non-uniform_fields type GeometricCenters.
- Centers_of_gravity_in_non-uniform_fields type Location100027167.
- Centers_of_gravity_in_non-uniform_fields type Object100002684.
- Centers_of_gravity_in_non-uniform_fields type PhysicalEntity100001930.
- Centers_of_gravity_in_non-uniform_fields type Region108630985.
- Centers_of_gravity_in_non-uniform_fields type YagoGeoEntity.
- Centers_of_gravity_in_non-uniform_fields type YagoLegalActorGeo.
- Centers_of_gravity_in_non-uniform_fields type YagoPermanentlyLocatedEntity.
- Centers_of_gravity_in_non-uniform_fields comment "In physics, a center of gravity of a material body is a point that may be used for a summary description of gravitational interactions. In a uniform gravitational field, the center of mass serves as the center of gravity.".
- Centers_of_gravity_in_non-uniform_fields label "Centers of gravity in non-uniform fields".
- Centers_of_gravity_in_non-uniform_fields label "Centre de gravité".
- Centers_of_gravity_in_non-uniform_fields label "Centro de gravedad".
- Centers_of_gravity_in_non-uniform_fields label "Centro de gravidade".
- Centers_of_gravity_in_non-uniform_fields label "Gravizentrum".
- Centers_of_gravity_in_non-uniform_fields label "Środek ciężkości".
- Centers_of_gravity_in_non-uniform_fields label "مركز ثقالة".
- Centers_of_gravity_in_non-uniform_fields label "重心".
- Centers_of_gravity_in_non-uniform_fields sameAs Těžiště.
- Centers_of_gravity_in_non-uniform_fields sameAs Gravizentrum.
- Centers_of_gravity_in_non-uniform_fields sameAs Κέντρο_μάζας.
- Centers_of_gravity_in_non-uniform_fields sameAs Centro_de_gravedad.
- Centers_of_gravity_in_non-uniform_fields sameAs Centre_de_gravité.
- Centers_of_gravity_in_non-uniform_fields sameAs 重心.
- Centers_of_gravity_in_non-uniform_fields sameAs 질량_중심.
- Centers_of_gravity_in_non-uniform_fields sameAs Środek_ciężkości.
- Centers_of_gravity_in_non-uniform_fields sameAs Centro_de_gravidade.
- Centers_of_gravity_in_non-uniform_fields sameAs m.0gty6yw.
- Centers_of_gravity_in_non-uniform_fields sameAs Q114084.
- Centers_of_gravity_in_non-uniform_fields sameAs Q114084.
- Centers_of_gravity_in_non-uniform_fields sameAs Centers_of_gravity_in_non-uniform_fields.
- Centers_of_gravity_in_non-uniform_fields wasDerivedFrom Centers_of_gravity_in_non-uniform_fields?oldid=605294977.
- Centers_of_gravity_in_non-uniform_fields isPrimaryTopicOf Centers_of_gravity_in_non-uniform_fields.