To protect their young in the nest, peregrine falcons will fly into birds of prey (such as ravens) at high speed. In one such episode, a 600 g falcon flying at 20.0 m/s ran into a 1.50 kg raven flying at 9.00 m/s. The falcon hit the raven at a right angle to its original path and bounced back with a speed of 5.00 m/s. By what angle did the falcon change the raven's direction of motion? Figure B < 1 of 3 Part E Give the final x and y components of the momentum of the raven: PRfx and PRfy. Note that the final components of momentum are the components of momentum after the collision. Since these quantities are unknown, you will need to use symbols to express the unknown terms. In particular, use the symbol for the angle between the raven's direction of motion after the collision and the positive x axis, and VR for the raven's final speed. Express your answers PRf,x and PRf,y separated by commas using the variables 0, for the angle that the raven's direction of motion makes with the positive x axis, and VR, for the raven's final speed. View Available Hint(s) Lex 0 ? Submit Part F