Question

As you clear the sidewalk with a leaf blower, the blower pushes you away from the leaves. What is pushing on the blower so that it can push on you

Answer 1

So we want to find what causes the blower to push on you when you use it.

We will see that this happens because of Newton's third law, and the thing that is pushing the blower is the air itself.

Well, Newton's third law says that when two objects interact, they exert equal and opposite forces on each other.

In this case, the leaf blower is interacting with the air, pushing it so it can push away the leaves. But by this law, the air also exerts a force on the leaf blower (we have the interaction leaf blower- air) so the air is what "pushes" the blower, and because you are holding it, you feel that push.

If you want to learn more, you can read:

brainly.com/question/3715235