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Which means air space that can get crushed. Either the phone is solid or it isn't.
by bluGill 1y ago
Which means air space that can get crushed. Either the phone is solid or it isn't.
- JumpCrisscross 1y ago> Which means air space that can get crushed Would note that air isn't the only substance in a phone that compresses under 38 MPa. (Batteries come to mind.)
- bluGill 1y agoAir is the only substance that compresses to any significant amount. When you apply pressure to a battery from one side it may deform, but I would expect that the battery wouldn't be crushed because the pressure is from all sides - unless of course there is air in the battery - I'm not a battery chemist so take everything I say with some salt. Note that I would expect water to seep into a battery at this pressure and that will cause all kinds of issues - including chemical fires underwater. Just not crushed batteries.