1. The problem statement, all variables and given/known data Puck A has a mass of 0.236 kg and is moving along the x axis with a velocity of 5.56 m/s. It makes a collision with puck B, which has a mass of 0.472 kg and is initially at rest. The collision is not head-on. After the collision, the two pucks fly apart with the angles shown in the drawing. Find the final speed of puck A and puck B. After the collision puck A has an angle of 65 degrees (in quadrant 2) and puck B has an angle of 37 degrees (in quadrant 3). 2. Relevant equations m1vi1 + m2vi2 = m1vf1 + m2vf2 1/2m1vi1^2 + 1/2m2vi2^2 = 1/2m1vf1^2 + 1/2m2vf2^2 A * B = ABcos(theta) 3. The attempt at a solution I'm trying to solve for two final velocities, and I know the initial velocity of puck B is 0. After that, I don't really know where to go with the equations that I have.