P18_064 - 64 We use = 10 log(I/Io with Io = 1 1012 W/m2 and Eq 18-27 with = 2f = 2(260 Hz v = 343 m/s and = 1.21 kg/m3 I = Io 108.5 = 1 v(2f)2 s2 =

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
64 .W eu s e β =1 0 l o g ( I/I o )w i th I o =1 × 10 12 W / m 2 and Eq. 18-27 with ω =2 πf =2
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

Ask a homework question - tutors are online