What is stopping?

Stopping is when something that’s moving comes to a halt because there’s a force pushing against it.

Imagine you’re on a playground swing. You start by pumping your legs, you're the one making the swing move. But once you stop kicking, the swing gradually slows down and finally stops. That’s stopping in action!

When something is moving, like a toy car or a ball, it wants to keep going, that's called motion. But if there’s something slowing it down, like friction (the force between the wheels and the ground), or air pushing against it, that’s what makes it stop.

Think of it like riding your bike on a bumpy path. Every time you hit a bump, it feels like something is nudging you to slow down, just like when you're on the swing and you stop kicking.

If you push a toy car on a smooth floor, it might roll for a long time before stopping. But if you push it on a rough carpet, it stops much quicker. That’s because rough surfaces create more friction, which helps slow things down, just like how your swing slows down when the air is still and there's no wind to help you go higher!