A bumpy, rough surface so you don't slip.
Answer is A riged surface prevnts slipping on a slope.
A rough Surface
A bumpy, rough surface so you don't slip.
To prevent slipping, a sloped surface should have a roughened surface, one that provides ample friction. Smooth surfaces such as polished stone, metal, or wood are not as safe as gritty concrete, rough brick, or asphalt. In some cases, strips of sandpaper-like material are added to slopes or steps to make them safer to walk on.
Parallel to the surface of the slope and opposite to the movement of an object on the slope. Parallel to the surface of the slope and up-slope, in the case of an object resting in place on the slope.
smooth surface
noo its alittle dangerous chances of slipping
The appropriate release slope can avoid the product pulling hair (pulling flowers). Smooth surface of the mold slope should be ≥ 0.5 degrees, fine grain (sand surface) surface is greater than 1 degree, coarse grain surface is greater than 1.5 degrees.
The slope of a brick bat coba, which is a sloped surface often used for waterproofing and drainage, should generally be between 1% to 2%. This slight slope ensures that water drains effectively off the surface rather than pooling, which can lead to water damage or erosion. A slope of 1% (1 cm drop per meter) is typically sufficient for effective drainage while maintaining a practical walking surface.
The loose material in layers slipping down a slope is called a landslide. It occurs when the stability of the slope is compromised, causing the material to shift and move downwards due to gravity. Landslides can be triggered by various factors like heavy rainfall, earthquakes, or human activities.
No slope is the angle at which a surface goes up or down.
an angled surface