Object a travels in the x-direction before hitting a stationary object b. afterwards, object a’s x-momentum is 5.7 × 104 kilogram meters/second and its y-momentum is 6.2 × 104 kilogram meters/second. what is the object’s resultant angle of motion with the x-axis after the collision? a. 42° b. 45° c. 47° d. 48° e. 49°