Inclined Plane
Definition
inclined(adj): deviating in direction from the horizontal or vertical; sloping
plane(n):a flat or level surface
Inclined plane means a plane with a level surface. It is inclined at a angle to the horizontal.
Uses
You may see this almost every day in your daily life. The inclined planes are needed for loading and unloading heavy goods on transportation such as ships, trucks and planes because it has mechanical advantage of reducing the forces required to move heavy goods.