[USMA:36907] Fwd: Math Education

2006-06-05 Thread Remek Kocz
Here's what I received as a response to my email to the National Math Panel.  Same as the others, highlighting the "growing concern" over metric.  Good that they responded personally, though: Dear Sir:    Thank you for your thoughtful comments and your interest in the National

[USMA:36906] Re: [SI] hard and soft conversions/exact mathematically

2006-06-05 Thread James Frysinger
All, NIST SP 811 lays all this out very clearly. This can be downloaded (in PDF format) or read directly (in HTML) from http://physics.nist.gov/Pubs/SP811/sp811.html Appendix B, section B.6 discusses the US survey foot and [statute] mile. Footnote 21 to the table in section B.8 states the or

[USMA:36905] Fw: [SI] hard and soft conversions; survey foot

2006-06-05 Thread Stan Jakuba
Indeed. And I noticed the typo at proofreading and thought I fixed it. My apologies. Stan - Original Message - From: "Bruce Barrow" <[EMAIL PROTECTED]> To: "Stan Jakuba" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: 06 Jun 05, Monday 09:51 Subject: Re: [SI] hard and soft conversions;

[USMA:36904] 5K race

2006-06-05 Thread Howard Ressel
When is a 5k not a 5k. Here is some information from someone who jut organized a 5K race. I questioned him since the route was marked in miles. "All 5Ks in the country are marked in miles only because that's what most Americans relate to. If a runner passes a 1K mark in a certain time, he is

[USMA:36903] Re: [SI] hard and soft conversions/exact mathematically

2006-06-05 Thread Stan Jakuba
Yes, the one you work with is 0.3048 m, the survey is 1200/3938 m. The difference may seem insignificant. If so, check the "error" on the length of, say the Mexican border (to focus on a timely topic). Back to "hard and soft metric." I should like to stress that those terms have a place under