Think in terms of the advantages obtained when a wheel can be utilized to move heavy or large loads, instead of dragging. Then you will have your answers.
When you lift a wheelbarrow, you are applying a force over a shorter distance (lever arm) compared to the load in the wheelbarrow, which is being lifted over a longer distance. This results in the effort being smaller than the load in the wheelbarrow, following the principle of mechanical advantage in lever systems.
A wheelbarrow typically exerts a mechanical force known as a push or pull force, depending on whether it is being pushed or pulled. This force is used to move the wheelbarrow and the load it is carrying.
a wheelbarrow
it destroyed there homes
A wheelbarrow is a lever because it has a pivot point (fulcrum) where the handles are attached, a load (the items being carried in the wheelbarrow), and effort (the force applied to lift and move the wheelbarrow). By applying force to the handles, the load in the wheelbarrow is lifted using the lever principle of mechanical advantage.
It is wheelbarrow.
The whole of the wheelbarrow is the level, with the wheel being the fulcrum.
Kelvin Wheelbarrow goes by Ol' Wheelbarrow.
Because rain had fallen on the wheelbarrow
Because rain had fallen on the wheelbarrow
Rainwater
Because rain had fallen on the wheelbarrow