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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Undergrad
Dynamic Mass of Photon: E=mc^2 & hv
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Undergrad
Is Space Infinitely Divisible?
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Graduate
Gravito-Electro-Magnetism problem
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Undergrad
Square Root in Special Relativity
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Graduate
Redshift/blueshift and time dilation
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Graduate
Radar echo and clock synchronization
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Graduate
Mass transported at speed of light
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Graduate
Is clock synchronization compulsory
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Undergrad
Index notation vs Dirac notation
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Graduate
From 'the fabric of the cosmos'
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High School
Mass increases with acceleration ?
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Graduate
What does time dilation look like?
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Undergrad
Does space and matter co-exist?
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Graduate
Time dialation at Earth's center
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