How Does an Inclined Plane Work
Mechanical Advantage of Inclined Plane
Examples of Inclined Plane
Applications and Uses of Inclined Plane
Where, L: Length of the inclined plane h: Maximum height of the inclined plane According to the equation, the longer the plane, the easier moving an object upward. Hence, an inclined plane reduces the effort force by increasing the distance through which the force is applied. The above equation ignores the friction between the object and the inclined plane. If friction were considered, then the mechanical advantage formula would give the actual value. Therefore, the efficiency of an inclined plane is the ratio of the actual mechanical advantage (AMA) and ideal mechanical advantage. In reality, the actual mechanical advantage is always less than the ideal mechanical advantage. Hence, the efficiency is always less than 100%.
Sloping roadSloped drivewayRampStunt rampsSlideWaterslideAqueductMailboxesFunnelSlanted roofPyramidsInclined conveyor belt
A sloping road connects a roadway to a bridge or overpass.A ramp is used instead of a staircase for wheelchairs and shopping carts in departmental stores.Ancient pyramids had ramps that allowed laborers to roll up stones.A parking garage has ramps allowing vehicles to move from one level to another.A sloped driveway is used in front of houses, stone buildings, and palaces for driving vehicles up to the entrance. In old times, horse-drawn carriages would ride up the driveway.A stunt performer uses a stunt ramp to perform motorcycle stunts.Children use slides in a playground for fun.Waterslides are found in water parks for entertainment.Old Roman aqueducts incline to facilitate the flow of water.Mailboxes are inclined so that the letter slides to the bottom.A funnel is inclined so that a liquid can flow smoothly into a flask.Houses have slanted roofs so that water and snow do not remain on them.Italian physicist Galileo Galilei used an inclined plane to study the motion of objects at a lower acceleration than the acceleration due to gravity.In physics and mathematics, an inclined plane resolves vectors into components parallel and perpendicular to the plane.
Besides, inclined planes are also used in simple machines like a screw and a wedge. A wedge is considered a moving inclined plane. A screw is a narrow inclined plane wrapped around a cylinder.
