This preview shows pages 1–3. 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: Answer: v 1f Question 4 3 out of 3 points If m 1 =m is traveling at a velocity v in the positive x direction and collides completely elastically into m 2 =2*m (initially at rest), what are the ending velocities of the masses? Answer Selected Answer: Question 5 3 out of 3 points In elastic case, still m 2 initially at rest, if m 1 is heavier than m 2 , will m 1 go backward after collision? Answer Selected Answer: No...
View Full Document
This note was uploaded on 03/21/2012 for the course PHY 102M taught by Professor Staff during the Spring '08 term at University of Texas at Austin.
- Spring '08