Each time, they used a spring scale to measure the force needed to pull the mass up the inclined plane. An inclined plane is a type of cable railway used on some canals for raising boats between different water levels. The ancient Egyptians used inclined planes made of earth to ease the transport of their giant stone blocks to the top of the pyramids. Did you know? What an inclined plane is and its mechanical advantage, how it changes force to make work easier. Q. It's exactly what it sounds like - it is a plane (a flat surface) that is inclined, or slanted, at an acute angle. An inclined plane makes work require more effort. An inclined plane is one of the six types of simple machines. An inclined plane can be used as a ramp to lift heavy loads gradually and allowing the use of a smaller force over a longer period to move that load. An inclined plane makes work require less effort. Boats may be conveyed afloat, in caissons, or may be carried in cradles or slings.. An inclined plane is quicker and wastes less water than a flight of canal locks, but is more costly to install and operate.A development of the idea is the water slope. Students pulled the same mass up an inclined plane that was 20 cm, 30 cm, and 40 cm long. a ramp. An inclined plane is a slanted surface used to raise objects, e.g. An inclined plane is a simple machine.It allows one to use less force to move an object.. An inclined plane increases the amount of work one needs to do. An inclined plane allows transformation of certain work to a form that confers some advantage. The advantage of using an inclined plane has been known and used for thousands of years.