Because the moon has no light, atmosphere, and clouds to cause weathering or erosion.
atmosphere or tectonic activity to break down sharp edges and peaks like on Earth. As a result, mountains on the moon retain their jagged appearance from their initial formation through impacts and volcanic activity.
Can anytone tell me the range of mountains with jagged peaks - i - r - a Sierra
Mountains are jagged because that is how they are formed. As they get older, erosion will begin to smooth them out so they appear rounder.
Arêtes
Wind and water erosion makes the mountains smooth.
Because just like the earth, the moon has been bombarded by meteors for billions of years. The reason you see very few craters on earth is because the walls of earthly craters erode inward leaving a nice shallow depression that is barely noticeable from the surface. The lack of atmosphere on the moon leaves craters virtually untouched other than by other impacts. Erosion occurs on the moon from several sources; solar wind, and spray from the creation of new craters. There is also a very small amount of erosion due to expansion and contraction as a result of the extreme temperature differences between the lunar night and day.
Jagged mountains peaks become more rounded by the process of weathering. This occurs as wind and rain slowly eat away at the mountain, removing tiny bits of the rocks at a time until the mountains look more rounded than jagged.
Mountains on the moon would likely be more jagged and rugged compared to those on Earth. They would also lack vegetation and erosion features seen on Earth's mountains due to the moon's lack of atmosphere and water. Additionally, lunar mountains may have been formed by different geological processes than those on Earth.
The Appalachian Mountains are older and have undergone more erosion, giving them a smoother appearance. The Rocky Mountains are younger and have experienced more uplift and tectonic activity, resulting in their jagged peaks and rugged terrain.
Weathering rounded the mountains by breaking down jagged peaks.
tall and jagged, creating magnificent scenery
A sierra is a long jagged chain of mountains.