..., Kenneth. Physics Fourth Edition. NY:

**John Wiley**and**Sons Inc**., 1998: 591. lists the resitivity of iron as 97 nanoOhm meters...3 Answers · Science & Mathematics · 11/02/2008

... P./ Dewitt, David P. Publisher:

**John Wiley**&**Sons Inc**ISBN: 0471457280 # Heat and Mass Transfer ...6 Answers · Science & Mathematics · 21/12/2007

.... The second edition was published by

**John Wiley**&**Sons**,**Inc**. in 1967. I think I bought it in 1969 in the UK. It...1 Answers · Science & Mathematics · 18/10/2010

I don't remember what exactly the formula stands for (wave propagation?), but it seems like this: if f is close to v and f>v, then f/v - v/f = (f-v)(f+v)/vf, when f+v aproximates to 2f we get equation (a). I hope this helps.

1 Answers · Science & Mathematics · 17/10/2011