No. Rough surfaces makes the ride bumpy, notchy and rough. You might even fall. You want smooth, but not slippery, for a good ride surface.
false of course it is too rough. it is better in smoother places
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.
well pink and in-line are both adjectives and skates is a noun.
No. They're "in-line" and you can't shorten that to "line." (Older folks still call them Rollerblades.)
The Rough ER has a surface covered by mitochondria - which appear as small circles, and make the surface "rough" in appearance. The Smooth ER does not have these ribosomes, and so the surface is just one smooth line.
there are 4 wheels in an in-line skate
When talking about reflection (normally with light), one works out the angle of incidence and the angle of reflection by drawing a line that is perpendicular (90 degrees) to the reflector and measuring the angle between this line and the ray of incidence/reflection. This line is called the normal line. It is easier to measure the angles of incidence and reflection on a flat surface, because it is easier to draw an accurate normal line.
no
it depends. i have been in line skating since i was 7. it is still very hard for me to ice skate. but my friend crysta,who ice skate thinks it is easy to in line skate.
Quad skates are the old-style 4 wheel skates that are generally used at a skate rink. While being overshadowed by in-line skates, they are still available at most sporting stores.
You would use: +Wichita +"roller derby" -"in-line skates"
+Wichita +"roller derby" -"in-line skates"