How it works ?
Particle A starts at the point (50, 0) and heads west as a speed of 10 m/s.
Particle B starts at the point (0, 40) and heads south at a speed of 5 m/s.
Particle A starts at the point (50, 0) and heads west as a speed of 10 m/s.
Particle B starts at the point (0, 40) and heads south at a speed of 5 m/s.