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
Kerr metric hydrostatic equilibrium
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Undergrad
What Is the Principle of Equivalence?
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Graduate
When are two spacetimes the same
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Graduate
Question about length contraction
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Graduate
Inertia and relativistic mass.
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Graduate
Actual mechanics behind gravity
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Graduate
The photon and Electromagnetic field
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Graduate
Galaxy rotation and light bending
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Graduate
Light with Gravity and Mirrors
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Graduate
Black holes & hawking radiation
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Graduate
Directional covariant derivative
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Graduate
Proof of invariance of dp1*dp2*dp3/E
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Graduate
GR and the role of the graviton
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Graduate
What is the energy here refers to?
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Graduate
The Nature of length contraction
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Undergrad
The inherent symmetry of time dilation
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Undergrad
Why, why, why, Mr. Anderson, WHY?
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Undergrad
How Does Mass Relate to Time in Physics?
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Graduate
Tensors and differential geometry
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Graduate
Poincaré on the constancy of light
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