Since the speed of light is of the order of 1,000,000 times the speed of sound, I would agree with you. (2.9979 * 10^8 m/s (always) as against 340 m/s for an ICAO atmosphere).
The figure of 1,000,000 is an easy one to remember. _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bill Hooper Sent: 15 January 2008 20:08 To: U.S. Metric Association Subject: [USMA:40067] Re: Stuart & Sons Pianos On 2008 Jan 15 , at 10:58 AM, Bill Hooper wrote: <snip> This error does not affect my argument that a 1 m wavelength wave has a very different frequency depending on whether it is a sound wave or a radio wave.
