8 Airplane speed = 120 km/h
A
Tailwind speed = 20 km/h
velocity of 20 km/h, what is the velocity of the airplane relative to the ground?
If an airplane flying with a velocity of 120 km/h encounters a tailwind that has a
A
100 km/h
B
120 km/h
C
140 km/h
D
160 km/h
Hi

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