The closer contour lines are on a topographic map, the slope is what?

Study for the Earth Science Standards of Learning Test. Use flashcards and multiple choice questions, with hints and explanations for each question. Prepare for your exam efficiently!

Multiple Choice

The closer contour lines are on a topographic map, the slope is what?

Explanation:
Contour lines connect points of equal elevation, so the spacing between them shows how quickly elevation changes over distance. When lines are close together, you gain a large elevation over a short horizontal distance, which means a steep slope. If the lines were far apart, the slope would be gentle; if there were no change in elevation, it would be flat. Since the lines are close, the slope is steep.

Contour lines connect points of equal elevation, so the spacing between them shows how quickly elevation changes over distance. When lines are close together, you gain a large elevation over a short horizontal distance, which means a steep slope. If the lines were far apart, the slope would be gentle; if there were no change in elevation, it would be flat. Since the lines are close, the slope is steep.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy