A tool or a simple machine
A wheelbarrow is a lever and wheel and axle, so it is a compound machine.
A wheelbarrow is an example of two simple machines, a class 2 lever and a wheel and axle.
A wheelbarrow is an example of a second-class lever. In this lever, the load (the weight being carried) is situated between the fulcrum (the wheel) and the effort (the force applied to move the wheelbarrow). This setup allows for efficient lifting of heavy objects with less effort.
a wheelbarrow
Cross-section of a trough, a wheelbarrow, some rooves.
a wheelbarrow
A wheelbarrow is an example of a second-class lever, where the load (in this case, the load inside the wheelbarrow) is between the fulcrum (the wheel) and the effort (the person pushing the wheelbarrow). This type of lever is designed to provide mechanical advantage to lift heavy loads with less effort.
It is wheelbarrow.
See-saw Crowbar Wheelbarrow Scissors Pliers
A wheelbarrow is an example of a lever. The handles act as the lever arm, the wheel is the fulcrum, and the load (e.g., dirt, rocks) is placed in the bin. Levers are simple machines that can help reduce the effort needed to lift heavy objects.
A wheelbarrow is an example of a class 2 lever. In a class 2 lever, the load is situated between the effort arm and the fulcrum, which allows the user to lift a heavy load with less force by utilizing leverage.
Kelvin Wheelbarrow goes by Ol' Wheelbarrow.