A bumpy, rough surface so you don't slip.
it should have a lot of curves that point up
A bumpy rough surface so you don't slip
No slope is the angle at which a surface goes up or down.
slope
To help prevent erosion.
There are many ways to find the angle of a slope. One easy practical way to see if a slope is 10 degrees is to have a 1 metre long (1000 mm) straight edge and put one end on the slope surface while holding it horizontal with a spirit level. The "free" end will be 176 mm (176.327 mm) off the surface if the slope is 10 degrees. (Tan 100 = 176 / 1000 to nearest round figures).
you decrease it
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.
smooth surface
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.
ice or rocks
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.
an angled surface
slope
No slope is the angle at which a surface goes up or down.