Question

Pls help answer the question in the picture attatched!

Answer 1

Answer:

N27W

Explanation:

Add vectors

w = u+v = <-4,3>+<1,3> = <-3,6>

Cartesian Direction

theta = atan(6,-3) (second quadrant) = 180-63.4 degrees = 116.6 degrees

Bearing = 90-theta = -26.6 degrees from north = N26.6W

Explanation:

Answer 2

N27W

Explanation:

Add vectors

w = u+v = <-4,3>+<1,3> = <-3,6>

Cartesian Direction

theta = atan(6,-3) (second quadrant) = 180-63.4 degrees = 116.6 degrees

Bearing = 90-theta = -26.6 degrees from north = N26.6W