You're missing a crucial piece of information: the force of the wind (N). To calculate the acceleration, we need to know the force applied.

Here's how you can calculate it:

Newton's Second Law of Motion:

* Force (F) = Mass (m) x Acceleration (a)

To find the acceleration (a):

1. Rearrange the formula: a = F / m

2. Plug in the values:

* m = 2 kg (mass of the bird)

* F = [Insert the force of the wind in Newtons here]

3. Calculate the acceleration: a = F / 2

Example:

Let's say the wind pushes the bird with a force of 5 Newtons.

* a = 5 N / 2 kg

* a = 2.5 m/s²

Therefore, the bird would accelerate at 2.5 meters per second squared.