You can rough up the surface of clay by scoring it with a tool like a fork or toothpick before joining two pieces together. This helps the clay pieces adhere better and creates a stronger bond when they are joined. Additionally, you can also create texture on the surface by using tools like a rib or comb.
A rough and unpolished surface is called "unrefined" or "coarse."
A basketball will roll faster on a smooth surface due to less friction compared to a rough surface. The rough surface creates more resistance, slowing down the ball's movement.
The force is greater on a rough surface compared to a smooth surface, due to the increased friction between the surfaces. The rough surface provides more resistance to motion, requiring more force to overcome the friction.
No, light is not reflected evenly on a rough surface. A rough surface scatters light in different directions due to irregularities in the surface, which can result in diffuse reflection rather than specular reflection.
Yes, light can reflect off a rough surface. When light hits a rough surface, it scatters in different directions due to the uneven surface, causing diffuse reflection. This is why rough surfaces may appear less shiny or reflective compared to smooth surfaces.
The rough endoplasmic reticulum has ribosomes on its surface. This is what make is "rough"
Smooth surface
A bumpy, rough surface so you don't slip.
True, but only to a point. If the surface is too rough debris can get lodged between the wheels causing them to lock up. Which generally will lead to your face meeting the previously mentioned rough surface. However if the surface is not rough enough then it is difficult for the wheels to get a grip on the surface. Which usually will also lead to a meeting between the very smooth surface and your face.
The rough surface is better than the smooth surface for the frictional force to act.
A rough and unpolished surface is called "unrefined" or "coarse."
The Rough Endoplasmic Reticulum (Rough ER) has ribosomes on its surface.
A basketball will roll faster on a smooth surface due to less friction compared to a rough surface. The rough surface creates more resistance, slowing down the ball's movement.
when light hits a rough surface it scattters.
The moon's surface is rough - due to numerous impacts from meteorites
It probably depends on what kind of clay you're using but when I did pottery in high school we made "slip" which was just basically very watered down clay. Then we scratched up the two slabs where we wanted them to join, put a coat of slip over the rough edges, and pushed them together.
no zinc is not rough it's surface is smooth