You are not logged in. Login or Signup
Home » links » Link 238105 | Random (Thread)

This is a normal post If that
was oxygen or air coming out of the guy's helmet, surely it would form as a bubble like in the clip? Due to the vacuum?
I have no expertise in physics so I don't know, but no way was that filmed in a tank.
(, Mon 20 Oct 2008, 19:18, Reply)
This is a normal post Thank you
I thought I was going to be a lone voice here.
(, Mon 20 Oct 2008, 19:20, Reply)
This is a normal post Looks like a water bubble to me.

(, Mon 20 Oct 2008, 19:28, Reply)
This is a normal post you mean his helmet was filled with water?

(, Mon 20 Oct 2008, 19:40, Reply)
This is a normal post No.
I mean, what you're watching was filmed in a tank and the background was added via greenscreen.

You know, like in dem movies.

Of course I coould be wrong. It's happened.
(, Mon 20 Oct 2008, 19:42, Reply)
This is a normal post It would...
....but I highly doubt that it would be visible, what with it being a non-visible gas.

We only see oxygen bubbles in water because it's a liquid - you therefore have a visible surface tension around a ball of gas.
(, Mon 20 Oct 2008, 19:41, Reply)