Squidly-Diddly
Senior Member
- Joined
- Sep 22, 2007
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- 2,020
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- 190
- Location
- SF bay
Or are those air bubbles but instead water vapor??? Doesn't water vapor instantly re-collapse back into water, hence the "bar tender's least favorite trick"? (slapping the top of a beer bottle with small amount of water in, so a vapor pocket/vacuum forms briefly than sucks the water back down fast enough to neatly brake the bottom of the bottle off, for an instant ash tray, and funnel, combo).
Anyways, if you step off the stern of a ship throwing up a big wake, like a nuclear aircraft carrier going full speed, is the wake of lower density and you'd sink into it for a bit? How much, more or less? Asking for a friend.
Anyways, if you step off the stern of a ship throwing up a big wake, like a nuclear aircraft carrier going full speed, is the wake of lower density and you'd sink into it for a bit? How much, more or less? Asking for a friend.