Question

1. what would your total displacement be if you walked from your front door, around the block, and stopped when you reached your front door again?

a. one block \tc. two blocks
b. zero blocks \td. the entire distance of your trip

Explanation:

Displacement measures the straight-line distance from the starting position to the final position. Here, the starting and final position are the same (front door), so the net change in position is zero.

Answer:

b. Zero blocks