The Appalachian mountains are a lot older than the Rockies so they are shorter, and rounder. The erosion has been slow over thousands of years, but things that made the mountains erode are running water like streams or rain, wind, and gravity pulling rocks downhill.
Erosion after millions of years have caused the jagged edges to smooth out.
glaciers
Erosion after millions of years have caused the jagged edges to smooth out. Hi
Erosion after millions of years have caused the jagged edges to smooth out. Hi
Erosion after millions of years have caused the jagged edges to smooth out. Hi
erosion from rain, wind, snow,hail, and any other types of wheather
The Appalachian Mountains have been shaped by millions of years of erosion caused by weathering, glaciers, rivers, and other natural forces. Erosion has carved out valleys, created waterfalls, and exposed layers of rock that reveal the mountain's geologic history. Over time, erosion continues to alter the landscape of the Appalachians.
The Appalachian Mountains are a much older mountain range and have been through more weathering and erosion than most mountains.
Because of the erosion
Erosion is a slow process of change to the Earth's surface caused by the wearing away of rock and soil through wind, water, and other natural forces over time.
Slow erosion happens gradually over time, usually caused by factors like wind, water, or ice. Fast erosion occurs more rapidly, often due to sudden events like landslides or flash floods. The main distinction lies in the speed at which the erosion occurs.