It’s C I hope it helps you
Answer:
Part a)

Part b)

Explanation:
Part a)
mass of the Falcon bird is given as

initial speed of the bird is

final speed of the bird is given as
(opposite direction)
So here the impulse given by falcon bird is given as



now the final momentum of Raven bird in perpendicular direction is given as



now the change in the angle of the raven bird is given as



Part b)
Final speed of the raven bird is given as



Answer:
yes
Explanation:
He used the formula R = VI and obtained an
answer of 2