Final answer:
Abrasion is the process that wears away tall sandstone rock formations due to wind.
Step-by-step explanation:
The process that wears away tall sandstone rock formations due to wind is abrasion. Abrasion occurs when particles carried by the wind rub against the rock surface, causing it to erode over time. The constant friction gradually wears away the sandstone, creating unique rock formations and landforms.
For example, the famous rock formations in the US Southwest, such as Monument Valley and the Bryce Canyon, have been shaped by wind abrasion over thousands of years. The relentless wind carrying fine particles acts like sandpaper on the exposed sandstone, slowly sculpting the rocks into remarkable shapes.
Overall, abrasion is the key process responsible for wearing away tall sandstone rock formations due to wind.
Learn more about Wind erosion