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  • SerLava [he/him]
    ·
    1 year ago

    Yeah this video shows near-vacuum bubbles collapsing and striking a beer bottle. Note that the glass doesn't break because of a shockwave traveling through the the glass - it breaks because of the tiny bubble collapsing and causing a little bit of water to slam into the glass.

    The bubbles are just above 0 atmospheres, while the surrounding liquid is basically just at standard earth air pressure at sea level, around 1 atmosphere. So the difference in pressure here is 1 atmosphere.

    The titanic wreck is sitting under 375 atmospheres of pressure and the cabin was at 1.