- Mass of the car, m = 3000 kg

- Acceleration of the car, a = 2 m/s²

To find:

- The net force required, F

The net force required to accelerate an object is given by Newton's second law of motion:

```

F = m * a

```

Substituting the given values into the formula:

```

F = 3000 kg * 2 m/s²

```

```

F = 6000 N

```

Therefore, a net force of 6000 N is required to accelerate the car at a rate of 2 m/s².