In linear surveying, horizontal distance refers to the straight-line distance measured on a horizontal plane between two points, unaffected by elevation changes. Slope distance, on the other hand, is the actual distance measured along the slope between two points, accounting for the vertical elevation difference between them. The relationship between these two distances can be determined using trigonometric principles, particularly when the angle of elevation or depression is known. Understanding both distances is essential for accurate land measurement and mapping.
The answer depends on what relationship - if any - exists between the points in the table. There need not be any relationship.
In linear surveying, horizontal distance refers to the straight-line distance measured across the ground between two points, ignoring any elevation changes. Slope distance, on the other hand, is the actual distance measured along the line of sight between the two points, accounting for changes in elevation. The relationship between these distances is important for accurately calculating terrain features and ensuring precise measurements in surveying projects.
A line is made up of many points.
It depends on how far away the observer is from the two points.
In linear surveying, horizontal distance refers to the straight-line distance measured on a horizontal plane between two points, unaffected by elevation changes. Slope distance, on the other hand, is the actual distance measured along the slope between two points, accounting for the vertical elevation difference between them. The relationship between these two distances can be determined using trigonometric principles, particularly when the angle of elevation or depression is known. Understanding both distances is essential for accurate land measurement and mapping.
you subtract both elevation and then that would be the elevation...
relief
its a closed loop with dashes inside indicates a depression
Contour line connect points of equal elevation on a map, whereas relief is the difference in elevation from the highest and lowest on a map.
A depression contour is a line drawn on a map connecting points of equal depth below a reference point, such as sea level. It represents a depression or a lower elevation relative to the surrounding terrain. These contours help in visualizing the shape and depth of the land surface.
Freezing point depression and boiling point elevation are both colligative properties that occur when solute particles are added to a solvent. Freezing point depression lowers the temperature at which a solution freezes, while boiling point elevation raises the temperature at which a solution boils. These changes in the freezing and boiling points affect the physical properties of the solution, making it different from the pure solvent.
latitude and longitude
The answer depends on what relationship - if any - exists between the points in the table. There need not be any relationship.
The distance between two points must be known to determine the average slope between the two points. You must also know the change in elevation.
In linear surveying, horizontal distance refers to the straight-line distance measured across the ground between two points, ignoring any elevation changes. Slope distance, on the other hand, is the actual distance measured along the line of sight between the two points, accounting for changes in elevation. The relationship between these distances is important for accurately calculating terrain features and ensuring precise measurements in surveying projects.
the measure of change in elevation in a certain distance is called gradient