ちゅうしんりょく
中心力
1. central forcePhysics
2. Central forceIn classical mechanics, a central force on an object is a force whose magnitude only depends on the distance r of the object from the origin and is directed along the line joining them: where is the force, F is a vector valued force function, F is a scalar valued force function, r is the position vector, ||r|| is its length, and = r/||r|| is the corresponding unit vector. Equivalently, a force field is central if and only if it is spherically symmetric.
Read “Central force” on English Wikipedia
Read “中心力” on Japanese Wikipedia
Read “Central force” on DBpedia
Read “Central force” on English Wikipedia
Read “中心力” on Japanese Wikipedia
Read “Central force” on DBpedia
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