/sci/ - Science & Math

File: 1.99 MB, 154x115, 1282558748527.gif [View same] [iqdb] [saucenao] [google]

Anonymous Mon Nov 1 00:05:39 2010 No.1981209 [Reply] [Original]

Sup /sci/... Was just doing some work on acoustic impedance. Obviously the velocity of the sound and density of material are needed to e known.. this got me thinking: What is the speed of sound in a vacuum? Thanks in advance.

tl;dr - What's the speed of sound in a vacuum.

>>	OP !xTbfEU4TEM Mon Nov 1 00:08:39 2010 No.1981216 File: 13 KB, 209x168, 1259271588191.jpg [View same] [iqdb] [saucenao] [google] >>1981209 0 m/s

>>	Anonymous Mon Nov 1 00:08:39 2010 No.1981217 0, it can't travel in a vacuum

>>	Anonymous Mon Nov 1 02:32:39 2010 No.1981645 what this guys said. sound is not like light. sound needs air to travel on

>>	Anonymous Mon Nov 1 02:35:39 2010 No.1981651 There is actually a theory that a pressure wave can travel in a vacuum because a vacuum is not really a vacuum (it's quantum soup)

Advanced search
Text to find
Subject [?]Search by post subject. Leave empty for any.
Username [?]Search for user name. Leave empty for any user name.
Tripcode [?]Search for tripcode. Leave empty for any.
Email [?]Search by email. Leave empty for any.
Filename [?]Search by image filename. Leave empty for any.
From Date [?]Enter what date to start searching from. Format is YYYY-MM-DD
To Date [?]Enter what date to start searching until. Format is YYYY-MM-DD
Image hash
Search in	All Posts OPs Only
Deleted posts	Show all posts Show only deleted posts Only show non-deleted posts
Internal posts	Show all posts Show only internal posts Show only archived posts
Order	New posts first Old posts first
Capcode	All Posts Only by Users Only by Mods Only by Admins Only by Developers
Results	Posts Threads
Action	[ Simple ]