Give an example of newtons 1st, 2nd and 3rd law of motion?

The motion of a ball falling through the atmosphere, or a model rocket being launched up into the atmosphere are both excellent examples of Newton's 1st law.
You hit a wall with a certain amount of force, and the wall returns that same amount of force. This is an example of Newton's 3rd law.

Distance^2= yellow line ^2 (see picture) = 30^2 + 49^2so distance = squareroot of (300^2 +49^2)i dont know if this is how to solve it, but i cnt think of another way