In a Western Movie, a Person Shoots an Arrow Backward $13 \mathrm{~m} / \mathrm{s}$

Multiple Choice

In a Western movie, a person shoots an arrow backward from a fleeing horse. If the velocity of the horse relative to the ground is $13 \mathrm{~m} / \mathrm{s}$ west and the arrow's velocity relative to the horse is $38 \mathrm{~m} / \mathrm{s}$ east, what is the arrow's velocity with respect to the ground?

A) $41 \mathrm{~m} / \mathrm{s}$ east
B) $41 \mathrm{~m} / \mathrm{s}$ west
C) $25 \mathrm{~m} / \mathrm{s}$ east
D) $25 \mathrm{~m} / \mathrm{s}$ west