An airliner flies northwest (45west of north) at a constant altitude at 500 miles per hour in calm air. Find aand bsuch that its velocity may be expressed in the form v = ai + bj An airliner flies northwest (45west of north) at a constant altitude at 500 miles per hour in calm air. Find aand bsuch that its velocity may be expressed in the form v = ai + bj in a crosswind w =<2,40 >Find the velocity of the airliner relative to the ground