Question

An airplane is heading 20degree north flying at 200km/hr relative to the air. Simultaneously the wind carries the plane 10degree, east of south at the speed of 60km/hr. (a) find the velocity of the plane relative to the ground. (b) find the component (east and south) of the velocity of the plane relative to air and of the air relative to the ground

Answer 1

Do you mean 20o N. of E. or N. of
w. or what do you mean?

Answer 2

just 20oN