(5 points) Figure shows two chunks of ice sliding on the surface of a frictionless frozen pond. Chunk A, with mass m, = 5 kg, moves initially with a velocity VA 2 m/s,parallel to the x axis. It collides with chunk B, which has mass mg = 3 kg and is initially at rest. After the collision, the velocity A is found to be VAr-1 m/s in direction at an angle a = 30° with the initial direction. What is the final velocity of B, magnitude and direction?1.-

Fig: 1

Fig: 2