1. When an object travels 8 meters north in 4 seconds and then 4 meters south in 2 seconds the _____ is 2 m/s

A) magnitude of the average velocity
B) average speed

2. When an object travels 8 meters north in 4 seconds and then 4 meters south in 2 seconds, the ____ is 0.67 m/s.

A)magnitude of the average velocity
B) average speed