Comments by "" (@jmitterii2) on "Jixuan \u0026 Sebastian: BUSTED! (PART 2)" video.

  1. If Kitty Hawk was at their level: Test: A dude throwing a cinder block out a window. Observers: We've done it! Heavier than air flight!
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  2. But even I was thinking when Sebastian claimed the sum of thermal expansion is 0 on metal because segments along such length of metal are cool and warmer canceling any net effect. I was thinking: wait a minute... if that were the case then what about thermal expansion joints for bridges, even tiny bridges... Golden Gate Bridges varies its length by plus or minus 16 feet just in day and night cycles and in seasons. If you ever walked across a bridge than you probably notices these thermal expansion joints on both ends of the bridge: something looking like a jagged teeth cattle grid, but just one strip. Poor Sebastian, they're going to take his PhD away from him. https://thermtest.com/what-is-coefficient-of-thermal-expansion-how-to-measure-it https://www.designnews.com/gadget-freak/golden-gate-bridge-thermometer
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