# An object travels North at #2 m/s# for #9 s# and then travels South at #4 m/s# for #1 s#. What are the object's average speed and velocity?

##### 1 Answer

Feb 1, 2018

#### Answer:

The average speed is

The average velocity is

#### Explanation:

The total distance travelled

The total time is

The average speed is

The real distance travelled is

The total time is

The average velocity is