Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
A ramp is an inclined plane that allows objects to be moved from a lower level to a higher one with less force compared to lifting them straight up. It reduces the amount of work needed by increasing the distance over which the force is applied.
Related terms
Inclination: Inclination refers to the angle between the ramp and the horizontal surface. Steeper ramps require more effort to push objects up.
Mechanical Advantage: Mechanical advantage measures how much easier or efficient a machine (like a ramp) makes our work. The longer and less steep the ramp, the greater its mechanical advantage.
Friction is the force that opposes motion when two surfaces are in contact with each other. When pushing an object up a ramp, friction can make it harder and increase the amount of work required.