This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: near the tunnel entrance? b. The train’s engineer will hear both the initial frequency and the reflected frequency. What beat frequency will the engineer hear? EF 152 Spring, 2009 Lecture 45 3 A 4 m thick, 10 m tall, 20 m long concrete ( ρ =2500kg/m 3 ) dam creates an 8 m deep lake. Will the dam tip over if it is not fixed at the bottom? EF 152 Spring, 2009 Lecture 45 4 Find the pressure and velocity in the upper pipe....
View
Full
Document
This note was uploaded on 04/07/2009 for the course EF 152 taught by Professor Ab during the Spring '08 term at University of Tennessee.
 Spring '08
 AB

Click to edit the document details