What is mechanical weathering? What are some examples of mechanical weathering?

Mechanical weathering involves mechanical processes that break up a rock: for example, ice freezing and expanding in cracks in the rock; tree roots growing in similar cracks; expansion and contraction of rock in areas with high daytime and low nighttime temperatures; cracking of rocks in forest fires, and so forth.

hope this helps :)

answer: i dont know

explanation:

unyuoinjk

kn,khftdctfjvgkbhlnjmk,l; jnhgbfdcsedrftgyuij; okpl'iuytredtwsdeyrfuijkol'

[olp