On September 11, 2001, the world watched in shock as the Twin Towers fell, forever changing history. This reel dives into the science behind the collapse—how structural engineering, intense heat from jet fuel, and physics unraveled the iconic skyscrapers. A moment of remembrance and understanding. 🕊️ #Sefty #seftyfirst #sefamily #knowledge #science #911 #twintowers #history #sciencefacts #engineering #physics #neverforget #learnmore #education #remembrancesunday #safetytips | Safety for All
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On September 11, 2001, the world watched in shock as the Twin Tow…
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wtc on Instagram: "Clifton Cloud's 9/11 Footage. The collapse of the Twin Towers on 9/11 was caused by a combination of aircraft impact damage and intense, multi-floor fires that weakened the steel structure, leading to a progressive, unstoppable chain reaction of floor failures and a total structural collapse. The planes severed support columns and dislodged fireproofing, while the burning jet fuel ignited office materials, causing steel to sag, floors to pull inward, and ultimately the buildin
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