Mikolitis-Quiz6 - EGM 3400 and 3401 (circle one) Spring...

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

View Full Document Right Arrow Icon
EGM 3400 and 3401 (circle one) NAME:_______________________ Spring 2007 Quiz 6 Open book/Closed notes – Time limit = 25 minutes The 1 kg ball A strikes the spring supported 5 kg block B as shown. The coefficient of restitution for the collision is 0.7. Find the speed V and angle θ that the path of the ball A makes with the horizontal just after the collision. Solution: () ( ) () () ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 1 22 ,, 0 , 0 2 0.7 0.7 2 2 5 2 2 6 1.7 0.20035 0.29463 2 tan 22.62 Ao A B B B nt n t tt BA nn o AB AA BB o A B n Bo B o A n A o n A t vv v v v v ev v v mv
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 01/13/2010 for the course EGM 3401 taught by Professor Carlcrane during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online