Question

A gradient of 037 implies that

O the slope is steeper than another location with a gradient of 040.
O neither a topographic nor a shaded-relief map can be constructed for the area because the gradient is too small.
O there are .037 times as many Index contours as there are other contours on the map.
O the slope will drop by 37 meters (or feet or Inches) for every 1.000 meters (or feet or Inches) of horizontal distance.

Answer 1

A gradient of 0.037 means the slope will drop by 37 meters for every 1,000 meters of horizontal distance. It does not imply anything about the number of contours or the ability to construct maps. Comparatively, a gradient of 0.040 indicates a steeper slope than 0.037.

Step-by-step explanation:

A gradient of 0.037 on a map represents the steepness of a slope. The correct interpretation for a gradient of 0.037 is that the slope will drop by 37 meters (or feet or inches) for every 1,000 meters (or feet or inches) of horizontal distance. This means for every 1,000 meters you travel horizontally, you would move 37 meters vertically, either up or down, depending on the direction of the slope. It does not mean the slope is steeper than one with a gradient of 0.040, nor does it imply anything about the number of index contours compared to other contours, nor does it prevent the construction of topographic or shaded-relief maps.

Comparing gradients provides insight into slope steepness. A greater gradient number signifies a steeper slope. Therefore, a gradient of 0.040 would actually represent a steeper slope than a gradient of 0.037. Understanding slope and gradient is crucial in fields like geography, engineering, and physical sciences where the analysis of landforms and their features is necessary.