If vec(A) = 3hat(i) - 4hat(j) and vec(B) = -hat(i) - 4hat(j), calculate the direction of vec(A) + vec(B).

If vec(A) = 3hat(i) - 4hat(j) and vec(B) = -hat(i) - 4hat(j), calculat

1.	If vec(A) = 3hat(i) - 4hat(j) and vec(B) = -hat(i) - 4hat(j), calculate the direction of vec(A) + vec(B).
Answer» `tan^(-1) (4)` with + X-axis in CLOCK wise `tan^(-1) (4)` with - x-axis in clock wise `tan^(-1)(4)` with +x- axis in anti clock wise `tan^(-1)(4)` with -x- axis in anti clock wise Answer :A