Force (b) with (→) on top has components (bₓ = -3 , textN) and (bᵧ = 5 , textN) or (b = -3hati + 5hatj). Calculate the magnitude of this force.
a. (4 , textN)
b. (5 , textN)
c. (2 , textN)
d. (3 , textN)