Puck A has a mass of 0.025 kg and is moving along the x-axis with a velocity of +5.5 m/s. It makes a collision with Puck B, which has a mass of 0.050 kg and is initially at rest. The collision is not head-on. After the collision, the two pucks fly apart with the angles: Puck A 65 degrees north of east and Puck B at 37 degrees south of east. Find the final speed of a) Puck A and b) Puck B. Please help!!!!