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SIGMA PHYSICS TEACHER😱 #physics #science #shorts

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SIGMA PHYSICS TEACHER😱 #physics #science #shorts

war zones, even small details matter +. Soldiers often face thick smoke, dust, and chemical fumes. To survive, they use special support tools - like a pin or frame near the neck - to keep the head steady and upright. This helps them wear protective masks tightly ensuring no toxic air leaks inside. The physics behind it is simple: when the mask ...

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