Join in expert discussion on special and general relativity discussion. Relativity is the dependence of various physical phenomena on relative motion of the observer and the observed objects.
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Graduate
Can Black Holes Actually Die Out?
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Graduate
Question re: time dilation equations
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Graduate
Spacelike and Timelike singuralites
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Undergrad
Faster than speed of light spaceship.
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Graduate
Faster than light / compress space
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Graduate
Twin Paradox (by acceleration)
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Graduate
Topography of spacetime over time.
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Graduate
Light speed thought experiment
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Graduate
Mach's Principle: Right or Wrong?
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Graduate
How come massless photon has energy
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Graduate
Straight line through spacetime.
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Graduate
Motion and the Warping of Space
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Graduate
Relative speed of light paradox
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Graduate
Acceleration inside an event horizon
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Graduate
Time Dilation/Proper Time Question
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Graduate
Derivation of Relativistic Momentum
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Graduate
Compact support of matter fields
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Graduate
The speed of light and time dilation
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Graduate
Relativistic centripetal force
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Undergrad
Challenge to the 1st postulate
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Graduate
Relativity vs Quantum Mechanics
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Graduate
Energy in Schwarzschild geometry
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Graduate
Stress-energy tensor diagonalization
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Graduate
Frame of reference of any observer
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