Conceptual 3-3 (A)

Required

1

The units we use to measure acceleration are:

Required

1

If this man walks with a negative velocity, he will be headed towards the __________. And if his acceleration is also negative, he will be __________

1

If velocity and acceleration are in the same direction, an object will __________, but if velocity and acceleration are in opposite directions, the object will __________

Required

1

This object is moving in the __________ direction, because the line is __________

Required

1

The line gets __________ as time goes on, which means the object is__________

Required

5

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

The units we use to measure acceleration are:

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