An object travels North at #6 m/s# for #2 s# and then travels South at #1 m/s# for #7 s#. What are the object's average speed and velocity?
1 Answer
Jun 22, 2017
The average speed is
The average velocity is
Explanation:
The total distance travelled is
The total time is
The average speed is
The total displacement is
The average velocity is