The velocity of aeroplane B is considered negative, as it flies in the oppo that of aeroplane \( A \).
CRTICAL THINKING?
1. What is the displacement of the moving body, shown below?
A. 6 m
B. 7 m
C. 8 m
D. 23 m
2. A body moves from point \( P \) to point \( Q \) with a speed 0