This preview shows page 1. Sign up to view the full content.
Unformatted text preview: 2 ( NA 2 ) = v 2 = A 1 NA 2 v 1 = R 2 Nr 2 v 1 where R is the radius of the hose and r is the radius of a hole. Noting that R/r = D/d (the ratio of diameters) we Fnd v 2 = D 2 Nd 2 v 1 = (1 . 9 cm) 2 24(0 . 13 cm) 2 (0 . 91 m / s) = 8 . 1 m / s ....
View
Full
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.
 Fall '08
 SPRUNGER
 Physics

Click to edit the document details