Text: "Black Holes and pulsars in the introductory physics course." - Part C: "Quantum mechanical pressure," is very important. Similar relativistic effects in a local region can be obtained with strong magnetic poles or strong electrostatic scalar potential. Note about 15% free increase in kinetic energy is obtainable from a system of particles. American Journal of Physics. 41(10), Oct. 1973. p. 1131-1138.

See Also: black holes, white dwarfs, relativity, relativistic effects, gravitational collapse, pulsars, free energy, electrostatic scalar potential, magnetic pole, magnetic field, curvature of spacetime, general relativity.

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