a)
g: X = [10, 1, 0.8] + r·([15, 7, 1] - [10, 1, 0.8])
g: X = [10, 1, 0.8] + r·[5, 6, 0.2] für x in der Einheit 2 Minuten.
g: X = [10, 1, 0.8] + s·[2.5, 3, 0.1] für x in der Einheit Minuten.
b)
X = [10, 1, 0.8] + 10·[2.5, 3, 0.1] = [35, 31, 1.8]
|[2.5, 3, 0.1]| = 3.906 km/min = 234.4 km/h
X = [10, 1, 0.8] + s·[2.5, 3, 0.1] = [x, y, 4] --> x = 90 ∧ y = 97 ∧ s = 32 --> 10:32 Uhr
c)
h: X = [100, 130, 3.7] + t·([95, 121, 3.6] - [100, 130, 3.7])
h: X = [100, 130, 3.7] + t·[-5, -9, -0.1]
g = h
[10, 1, 0.8] + s·[2.5, 3, 0.1] = [100, 130, 3.7] + t·[-5, -9, -0.1] --> s = 22 ∧ t = 7
[10, 1, 0.8] + 22·[2.5, 3, 0.1] = [100, 130, 3.7] + 7·[-5, -9, -0.1]
[65, 67, 3] = [65, 67, 3]
Die Flugbahnen schneiden sich. Allerdings passieren die Flugzeuge zu unterschiedlichen Zeiten den Schnittpunkt.