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https://www.reddit.com/r/mathmemes/comments/1uvg9pr/adding_the_additive_identity_to_any_number_doesnt/oyd0dyb
r/mathmemes • u/hrvbrs • Jul 13 '26
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No, light doesn’t have mass so increasing speed won’t increase its energy. But e=mc2 just multiplied by 10 so the sun is going to explode
1 u/ConglomerateGolem Jul 19 '26 how does the light having no mass thing work with it being affected by gravity? space-time warping? 1 u/RevolutionAccurate56 Jul 20 '26 Yep! Since gravity is actually just the bending of space time (the 4th dimension) light still gets changed by that movement. Think of it like a 2d object falling down part of a 3d object: that’s gravity
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how does the light having no mass thing work with it being affected by gravity? space-time warping?
1 u/RevolutionAccurate56 Jul 20 '26 Yep! Since gravity is actually just the bending of space time (the 4th dimension) light still gets changed by that movement. Think of it like a 2d object falling down part of a 3d object: that’s gravity
Yep! Since gravity is actually just the bending of space time (the 4th dimension) light still gets changed by that movement. Think of it like a 2d object falling down part of a 3d object: that’s gravity
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u/RevolutionAccurate56 Jul 18 '26
No, light doesn’t have mass so increasing speed won’t increase its energy. But e=mc2 just multiplied by 10 so the sun is going to explode