Balls Definition and 555 Threads

The chromoelectric field, which acts on the color charge, is attributed to the strong nuclear force. Discrete quanta of this field are called gluons, gluons also have a color charge. Therefore the chromoelectric field interacts with itself and it can form tiny bundles of gluons that form bound...

a billiard ball traveling 4.0m/s has an elastic head on collision witha billiard ball of equal mass that is initially at rest. the first ball is at rest after the collision. What is the the speed of the second ball after the collision? [b(] Kim

***EPR Experiment with Pool Balls*** First of all sorry if what I am going to ask seems crazy stupid, but it is an idea that rounds my mind since I started reading about EPR subject. As far as I've read, you can imagine EPR with photon polarization or with particle spin. So, I have imagined...

Ok guys. I've just come back from Thanksgiving holidays and I just can't seem to grasp this concept. I have an X, Y, and t from the experiment that we did in lab today. I have a Vy of 91.2cm. I now need to calculate a VyFinal ( Vyf ). From what I have gathered the equation should come out...

Ok, here is a good riddle (waiting for a Riddles thread to be made). You have 9 balls that look totally identical. They all weight the same, except for one of them (that weight either less or more, we don't know). You are supposed to get the odd one out by using a two-sided weight scale only...