Two airplanes leave an airport at the same time. The velocity of the first airplane is 690 m/h at a heading of 68.5 ? . The velocity of the second is 590 m/h at a heading of 156? . How far apart are they after 1.8 h? Answer in units of m.

(This is a seperate question)

Vectors A, B, C, D, and E are shown in the figure. For convenience, the tails of each vector are arbitrarily located at (0,0). D y B A E -3 -10 1 2 3 4 5 Identify R = +A + B + C- D+E,y R. 5 -3 -10 1 2 3 45 2. y -5 -3 -101 7 R345 3. y R T -5 -3 -10 1 2 3 4 5 4. None of these figures is correct. 5.R y -5 -3 -101 2 3 4 5