Problem 2: A 2 kg particle A is initially moving in the positive x-direction with a speed 1.5 m/sec and collides elastically with a second particle B (1 kg), which is initially at rest. After the collision the particle A moves with an unknown speed VAf, at an unknown angle Of with respect to the positive x-direction. Also after the collision, particle B moves with an unknown speed VBf at an angle Of = 45 (so up and to the right) with respect to the positive x-direction. Find: V Af,VBf, and 0 Af. (15 pts) Diagram (15 pts) Governing equations (15 pts) Solution (Hint: Solver will be your friend) (5 pts) Simplified solution indicating confidence in actual solution