Relief
then the slope is x=y. there is no slope.
Examples of slope: http://www.answers.com/topic/slope http://en.wikipedia.org/wiki/Slope
Yes, it is true; slope zero is no slope.
X=5 is a vertical line, so it has no slope. When I say it has no slope, I don't mean the slope is 0, I mean the slope is nonexistent.
Relief
Relief is a term that is used to describe land's physical shape. It describes the height, slope, shape, and aspect of land.
contour lines
"topographical"
Relief(or Orographic) rainfall occurs in areas with mountains and/or complex terrains. Warm air is pushed up and over the terrain and cools at the higher altitude, producing rain on the upwind slope and dry conditions on the downwind slope.
The same as Meteorologic Wind maps, the closer the lines of Gradients are spaced to each other, the greater are the represented Gradients, be they wind or slope or elevation.
relief and topography both gives us the knowledge of the elevation and the type of land forms of a place but topography also tells us about the surface shape and the distribution of land forms in a region.
Relief rain is when moist air from the sea rises over a mountain and the air gets cold and forms clouds and the rain mostly falls on one side and becomes less at the bottom
It means that it isnt very mountainy and has low flat ground.
A Relief in Geography shows changes in elevation over a given area of land.Using different colors or lines.Or to make it easier...height above a local regionRelief describes the height (how high up the area is), the aspect (the direction in which a slope faces), the shape (what shape the land looks like) and the slope(how steep the slopes are) of an area.
Slopes are categorized in groups called primary slopes and secondary slopes. Primary slopes promote relief while secondary slopes decrease relief. Moist areas are great for the progression of vegetation and soil.
Contours show the elevation above sea level. The steeper the slope the closer the contour lines. Therefore, on a low elevation the contours will be far apart.