Recent content by BrennMan

  1. B

    Newbie helps, relative velocity

    anybody?
  2. B

    Newbie helps, relative velocity

    bump, any help?
  3. B

    Newbie helps, relative velocity

    Homework Statement An airplane has a speed of 280 km/h with respect to the air. There is a wind blowing at 100 km/h at 30° north of east with respect to Earth. In which direction should the plane head in order to land at an airport due north of its present location? Homework Equations...