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(there are a lot more occasions in which ships has slingshotted around a gravity well.) |
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{{SeeWikipedia|Gravity Well}} | {{SeeWikipedia|Gravity Well}} | ||
In physics, a '''gravity well''' is the [[wikipedia:gravitational potential|gravitational potential]] field around a massive body (a particular kind of [[Wikipedia:potential well|potential well]]). Physical models of gravity wells are sometimes used to illustrate [[wikipedia:orbital mechanics|orbital mechanics]]. Gravity wells are frequently confused with [[Wikipedia:general relativity|general relativistic]] [[Wikipedia:embedded diagram|embedding diagram]]s, but the two concepts are unrelated.<ref>[[Wikipedia:Gravity Well|Wikipedia]]</ref> | In physics, a '''gravity well''' is the [[wikipedia:gravitational potential|gravitational potential]] field around a massive body (a particular kind of [[Wikipedia:potential well|potential well]]). Physical models of gravity wells are sometimes used to illustrate [[wikipedia:orbital mechanics|orbital mechanics]]. Gravity wells are frequently confused with [[Wikipedia:general relativity|general relativistic]] [[Wikipedia:embedded diagram|embedding diagram]]s, but the two concepts are unrelated.<ref>[[Wikipedia:Gravity Well|Wikipedia]]</ref> |