Liquids at the edges are in contact with the stationary pipe surface. The centre is furthest from the stationary pipe surface.
Maybe because Austin Mahone invented it :D
A convex lens.
Convex.
A convex lens.
convex
Maybe because Austin Mahone invented it :D
The portion of the fluid at the center is not slowed down as much by drag from the sides of the pipe.
Probably center, depending on the surface of the material it is flowing on.
According to fluid theory, fluids tend to travel the slowest along the edges. Therefore the fastest current will be in the middle of the river.
Light is a wave that travels through space across matter. The same way that waves travel from the center of a pond to the edges when you toss a stone in it.
A convex lens.
A traditional funnel for pouring fluids or small particles has 3 edges and no corners. A ship's funnel will have 2 edges and no corners.
the center of the cult. Not the edges or outside. Not necessarily inside, but rather absolutely central, at the center most point, equally positioned in diameter from the edges of the cult.
Concave is thinner in the center than the edges and convex lens is thicker in the center than on the edges :)
Convex.
It is basically because stars in the center are closer together than on the edges and there are more O and B type stars
Corners and edges are more thin and vulnerable than centers and faces.