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What If a Sewing Needle Hit Earth at the Speed of Light? The Answer Is Apocalyptic.

A sewing needle weighs about 0.1 grams. That sounds harmless. But at the speed of light, kinetic energy becomes almost incomprehensible. At 99.99% the speed of light, a needle carries roughly the same kinetic energy as a nuclear warhead. At true light speed — if that were physically possible — the energy release on impact would be many times greater than all nuclear weapons ever built combined. The needle wouldn't pierce Earth. It would vaporise a significant chunk of it. Size is nothing. Speed is everything. #shorts #physics #speedoflight #science #whatif #didyouknow #mindblown #kineticenergy #funfacts #viral #youtubeshorts #relativity #sciencefacts #apocalyptic

Видео What If a Sewing Needle Hit Earth at the Speed of Light? The Answer Is Apocalyptic. канала Void and Voice
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