1. If you walk 10 blocks North, then turn around and walk 4 Blocks to the South before stopping to answer your phone, then turn around and walk 7 blocks North, what is your final displacement? How far, total, have you walked?
1. If you walk 10 blocks North, then turn around and walk 4 Blocks to the South before stopping to answer your phone, then turn around and walk 7 blocks North, what is your final displacement? How far, total, have you walked?
Answer: 13 blocks
Explanation:10-4+7=13