@etstudyteam: Special Relativity (1905): Explains how space and time behave for observers moving at constant velocities, establishing that the speed of light is constant. General Relativity (1915): Explains gravity as the curvature of spacetime caused by mass and energy. In conclusion: Special relativity revolutionized our understanding of space and time, while general relativity revolutionized our understanding of gravity and the universe. #etstudy #ethiopian_education #physics #quantum #enstine # Science

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Friday 06 November 2026 15:16:27 GMT
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biruck.yenesew
Biruck :
Great explanation overall. one thing i'd love to mention is on the curvature of space time. you explained it very well, but on the image you used, there's a highly misleading interpretation of curvature of spacetime. your image(and most other videos on the internet) uses a mass(the earth) when it bends space, but the bending is in 2D, only downward . however, when there's mass/energy, the bending isn't in that way, instead it's in all dimentions of space, i.e 3D, and time as well. so this interpretation of curving downward, unless it's to.simplify things, is very wrong because it describes gravity by gravity, which's wrong, as gravity doesn't cause curvature , but it itself is the curvature . so what happens is that the space is bent towards the massive object from all directions.(i attached an image) this is what i wanted rk point out
2026-11-07 04:57:31
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ibx_austin
_AxR_𓃵 :
Please Atomic Spectra
2026-11-06 15:22:09
4
wbelaocvjio
ɓøč̣ĥɛřæ :
1st viewer
2026-11-06 15:20:57
1
mamushwoldu
Ⓜ️🅰️Ⓜ️🅤🆂🅷 Q። 💙❤ :
Very good explanations 🤔💙
2026-11-07 03:02:08
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calmind7
𝕯𝖆𝖗𝖐 𝕷𝖎𝖌𝖍𝖙シ :
inform people to vote you in creative award!! 😭
2026-11-06 15:30:25
2
rebira02
Rebira :
🥰🥰🥰
2026-11-06 20:57:52
0
ahmedibnuadem
Ahmed ibnu adem :
❤️❤️❤️
2026-11-07 03:58:20
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