Question

While John is traveling along a straight interstate highway , he notices that the mile marker reads 248 km. John travels until he reaches the 149 km marker and then retraces his path to the 167 km marker . What is John's resultant displacement from the 248 km marker

Answer 1

I'm just going to tell you the information you need but not the answer so you can learn from the problem.

Step-by-step explanation:

So he was at 248 km mark and traveled 99 km to get to the 149km mark. Then he turns around to go back 18 km to the 167 km mark. That is all the information you need to complete the question I recommend drawing it out in your notes.