if its near a tree then the roots of the tree make the sidewalk crack.
i am in sixth grade and i know this!
You are dumb, it would be mechanical weathering.
Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc. Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc. Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc.
If water freezes in the crack and expands, that would be physical weathering.
no
No. Weathering is the action of sun, rain, wind altering the color, texture, composition, or form of exposed objects.
Weathering is the process which breaks rocks into smaller bits. This is one type of weatheringPhysical weathering is a physical action which breaks up rocks : An example of this is called freeze-thaw weathering when water gets into tiny cracks in rocks. When the water freezes it expands, if this is repeated the crack grows and bits eventually break off.
I remember when crack was a hole in the sidewalk. That was back when coke was a soft drink.
Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc. Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc. Plant Root Growth is when the plant starts to grow out of the crack of the sidewalk or cement or something else. it also happens when water gets into the crack of the crack of the sidewalk etc.
water freezes in a crack in a rock
Chemical, the sodium in the salt exchanges with calcium in the concrete. The chemical products are all water soluble and the surface of the sidewalk washes away.
Ice freezing in a crack of a rock is considered weathering.
Ice freezing in a crack of a rock is considered weathering.
If water freezes in the crack and expands, that would be physical weathering.
Stepping in a crack on the sidewalk is a superstition heard by many people around the world. If one steps on a crack on the side walk, it would break their mother's back.
"You crack me up!" Hahaha.
If the crack has enlarged as a result of the freezing water, it is an example of a type of physical weathering known as ice wedging.
If its a branch or a crack I would just trick over it. When the sidewalk is uneven, slow down abit.
no