angular momentum

角动量

We can add plausibility to this statement by considering how a photon carries away angular momentum
可以通过考虑一个光子如何带走角动量来为这种说法的合理性增添份量。收藏
The law of conservation of angular momentum may be demonstrated with a gyroscope
角动量守恒定律，可以用回转器来演示。收藏
The bland sameness of space is at the root of both momentum conservation and angular-momentum conservation
平淡无奇的空间一致性，既是动量守恒的根本，又是角动量守恒的根本。收藏
Electron has an intrinsic angular momentum in addition to the orbital angular momentum due its motion about the nucleus
电子除了绕原子核运动的轨道角动量外还有内在的角动量。收藏
Angular momentum: The vector product of the position vector (from a reference point) and the linear momentum of a particle.
角动量:(有参照点)的矢量和粒子线性动量的向量积。收藏

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the product of the momentum of a rotating body and its distance from the axis of rotation
- any rotating body has an angular momentum about its center of mass
- angular momentum makes the world go round

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