Asked by adz

An airplane has a velocity of 400 km/h relative to the wind. At the same time, a wind blows northward with a speed of 75 km/h relative to earth. Find the direction that the airplane must head in order to move in an easterly direction relative to earth.
Answered by bobpursley
Wouldn't it need to fly in a direction that would cancel the North drift?

400sinTheta=75 where theta is the angle S of E.

Answered by Anonymous
is there any answer