A Planer
smooth:- surface of the mirror , floor of the room when polished , surface of wet soaps,glazed tiles & surface of a oily pot . rough :- soles of shoes , surface of a ply board , unpainted wall, surface of a brick & surface of tyres .
abrasive means to smooth out a rough surface
smooth surface.
the rough surface creates more friction as to that of soft surfaced ones
Rough surfaces do create more friction than smooth surfaces. How much friction is created depends on how rough the surface is.
smooth:- surface of the mirror , floor of the room when polished , surface of wet soaps,glazed tiles & surface of a oily pot . rough :- soles of shoes , surface of a ply board , unpainted wall, surface of a brick & surface of tyres .
The rough endoplasmic reticulum has ribosomes on its surface. This is what make is "rough"
Smooth surface
A belt sander is the name for a machine used for removing rough edges.
Its surface is rough because of all the rock's and crater's in its surface.
The rough surface is better than the smooth surface for the frictional force to act.
rough board is when the barn that your boarding doesn't do evrything partial rough board would be doing something to take care of your horse, like cleaning, feeding, turning in/out and/or giving water total rough board is doing all of those things
abrasive means to smooth out a rough surface
The Rough Endoplasmic Reticulum (Rough ER) has ribosomes on its surface.
At target
when light hits a rough surface it scattters.
The moon's surface is rough - due to numerous impacts from meteorites