inclined plane
Chat with our AI personalities
A sloped surface is used to help lift a load up.
Examples of household inclined planes: The slope of a sink or basin that allows the water to drain. Anything with a sloping surface cut into it, such as the thread on a screw, bolt or nut. A doorlatch, having a sloping surface that slides along a srikeplate when a door is closed and latched. A doorstop, usually a triangular piiece of wood or rubber-like material used to hold a door open. The sloping blades of a fan to force the movement of air.
That varies depending on the height of the sun, whether the shadow is cast on a sloping surface and so forth.
level
hypothesis