Two forces F1 and F2 are used to pull a car, which met an accident. The angle between the two force is θ. Find the value of θ for the resultant force is equal to \(\sqrt{(F_1^2 + F_2^2)}\)

Two forces F1 and F2 are used to pull a car, which met an accident. Th

1.	Two forces F1 and F2 are used to pull a car, which met an accident. The angle between the two force is θ. Find the value of θ for the resultant force is equal to \(\sqrt{(F_1^2 + F_2^2)}\)
A.	θ = 0
B.	θ = 45
C.	θ = 90
D.	θ = 125
Answer» D. θ = 125