1. The problem statement, all variables and given/known data The quality assurance procedure for ball bearings has them coming down a shute and bouncing through a hole in a plate as shown. Acceptable balls pass through the hole and impact the inclined slope at Q. Find HW http://hdimage.org/images/5plyw1jdci01pyz641pb.jpg [Broken] 2. Relevant equations 3. The attempt at a solution I have been staring at this question for the past day, trying to think of how to approach it. However it has been to no avail. I am stumped, and I would really appreciate some help to steer me in the right direction. Cheers.