Exhibit 9-1 Two Birds of Prey Hurtling After the Same Mouse Collide

Multiple Choice

Exhibit 9-1
Two birds of prey hurtling after the same mouse collide in mid-air and grab each other with their talons.Each 250-g bird is flying at 30 m/s at a 60° angle to the ground. Use this exhibit to answer the following question(s) .
-Refer to Exhibit 9-1.What is the magnitude of their total momentum,in
,immediately after the collision?

A) 0
B) 6.5
C) 7.5
D) 13
E) 15