Question

Which term best describes the rate at which glacial erosion takes place? Thanks

Answer 1

The term that best describes the rate at which glacial erosion takes place is SLOW

Glacial are sheets of ice and snow, solidly packed which covers the large surface area. Glacial moves very slowly, they often move a few centimeters in a day.

Further Explanation

Glacial occurs in areas where the temperature generally is below freezing. They can form near south and north poles. They can also form on higher grounds including large mountains.  

However, glacial erosion is the carving and shaping of land below a moving glacial. Glacial erosion has 2 main processes, which are:

• Plucking
• Abrasion

Plucking can be defined as the erosion and movement of large portions of the rock. While glacial flows over the landscape, water melts beneath the glacial, the water then flows into the underlying bedrock.

The bonds that hold the pieces of bedrock are weakened due to the freezing and melting of the water beneath the glacial. The rocks can now be plucked from its base and dragged with the moving glacier.

Abrasion can be described as erosion that takes place when particles scrape one another. Simply put, it is when the rock that has been frozen to the base and the back of the glacial scrapes the rock below.

LEARN MORE:

• glacial erosion brainly.com/question/5598915
• glacial erosion brainly.com/question/1208488

KEYWORDS:

• glacial
• plucking
• abrasion
• rock
• erosion
• ice
• snow

Answer 2

Glacial erosion is the process by which a glacial flows over the land, picking up rocks.