Answer:
Inclined Plane
Explanation:
An inclined plane, also known as a ramp, is a flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load. The inclined plane is one of the six classical simple machines.
The basic principle of Inclined pane is as follows
W = F x D ( Force times Distance)
where W shows the word done.
