| Variable | Quantity | Value | SI Unit |
|---|---|---|---|
| \( \Delta v = v_2 - v_1 \) | change in velocity | \( 30 - 0 \) | \( m/s \) |
| \( \Delta t \) | time to change velocity | \( 7.0 \) | \( s \) |
| \( \bar{a} = \frac{\Delta v}{\Delta t} \) | average acceleration | ? | \( m/s^2\) |
| Variable | Quantity | Value | SI Unit |
|---|---|---|---|
| \( a \) | constant acceleration | \( 12.0 \) | \( m/s^2 \) |
| \( v_0 \) | initial velocity | 0 | \( m/s\) |
| \( t \) | elapsed time | 12.0 | \( s \) |
| \( \vert \Delta x \vert \) | distance traveled | \( ? \) | \( m \) |