Then, the change in velocity is:
```
Δv = v1 - v0
```
And the average acceleration is:
```
a_avg = Δv / Δt
```
Where Δt is the time interval of 10 seconds.
Therefore, the average acceleration during the time interval 0 seconds to 10 seconds is:
```
a_avg = (v1 - v0) / 10 m/s²
```