1.b) If this were a race, with the finish line at the staring line, what was his net displacement? This is a vector question since net displacement is a vector. Hence, was his net average velocity (which is a vector) zero over the duration of the race?

Question

1.b) If this were a race, with the finish line at the staring line, what was his net displacement?  This is a vector question since net displacement is a vector. Hence, was his net average velocity (which is a vector) zero over the duration of the race?