query: How can black holes have electric charge and spin?
positive_passages.docid: 6205
positive_passages.text: How can a singularity in a black hole rotate if it's just a point?
negative_passages.docid: 22829
negative_passages.text: Black holes and positive/negative-energy particles
negative_passages.docid: 39675
negative_passages.text: Do black holes have a moment of inertia?
negative_passages.docid: 41296
negative_passages.text: Can a single particle create a black hole?
negative_passages.docid: 8786
negative_passages.text: Mechanism by which electric and magnetic fields interrelate
negative_passages.docid: 45802
negative_passages.text: Spacetime Torsion, the Spin tensor, and intrinsic spin in Einstein-Cartan theory
negative_passages.docid: 33056
negative_passages.text: Why will data from a black hole solve the gravity problem?
negative_passages.docid: 81496
negative_passages.text: How do electrons get a charge?
negative_passages.docid: 65813
negative_passages.text: How is the curl of the electric field possible?
negative_passages.docid: 12637
negative_passages.text: Why does everything spin?
negative_passages.docid: 39024
negative_passages.text: How precisely does a star collapse into a black hole?
negative_passages.docid: 78910
negative_passages.text: What causes matter to initially rotate/spin/orbit?
negative_passages.docid: 107647
negative_passages.text: The uncertainty principle and black holes
negative_passages.docid: 7909
negative_passages.text: What is spin as it relates to subatomic particles?
negative_passages.docid: 65462
negative_passages.text: How do electron holes have spin, and how do they interact with "real" particles / vice versa?
negative_passages.docid: 136949
negative_passages.text: Can a black hole be formed by electromagnetic radiation?
negative_passages.docid: 32981
negative_passages.text: What is exactly the density of a black hole and how can it be calculated?