-----Original Message-----
From: Forum for Physics Educators on behalf of Brian Whatcott
Sent: Mon 4/18/2005 6:27 PM
To: PHYS-L@LISTS.NAU.EDU
Cc:
Subject: Re: sound frequency in helium
"I do not think Moses intended to assert (3), that air at the same temperature
and composition, but different pressure promotes a change in speed of sound."