Balanced and Unbalanced Forces By : Mario Delgadillo
They have an even forces so it's balanced force.
The see saw is even so it's balanced.
There's more people in one side so it's unbalanced force.
There's no one pushing in the other side so it's unbalanced.
One side has more force than the other so it's unbalanced.
The force is pushing the truck to the middle and it doesn't move so it's an balanced force.