Recent content by 321drought

Ahh yes, thank you! I have found the solution.

Ax= (-220km)cos32 Ay= (220km)sin32 Bx= (140km)cos65 By=(140km)sin65

C=A-B (the displacement from plane 2 to plane 1)

An air traffic controller observes two airplanes approaching the airport. The displacement from the control tower to plane 1 is given by vector A, which has the magnitude 220km and points in a direction 32(degrees) north of west. The displacement from the control tower to plane 2 is given by...