
The units we use to measure acceleration are:
If this man walks with a negative velocity, he will be headed towards the . And if his acceleration is also negative, he will be
If velocity and acceleration are in the same direction, an object will , but if velocity and acceleration are in opposite directions, the object will

This object is moving in the direction, because the line is
The line gets as time goes on, which means the object is
A car initially traveling 3 m/s speeds up to 9 m/s by accelerating at a rate of 2 m/s2. How long (in seconds) does it take to reach its final velocity?
Show ALL steps of the calculation rubric:
- Writing equation
- List of known values
- How you plugged in
- How you solved
- Final answer with units