How can moving water contribute to physical weathering?(1 point)

Question

Responses

It can cause the formation of new minerals in rocks.
It can cause the formation of new minerals in rocks.

It can make rocks expand and contract.
It can make rocks expand and contract.

It can cause rocks to bump against each other.
It can cause rocks to bump against each other.

It can transport rocks to different locations.

Answer 1

Moving water can contribute to physical weathering primarily by causing rocks to bump against each other. This mechanical action leads to the abrasion and breaking down of rocks into smaller pieces. Therefore, the correct response is:

It can cause rocks to bump against each other.

Answer 2

you sure

Answer 3

Yes, I'm sure. In the context of physical weathering, moving water primarily contributes by mechanically eroding rocks through processes such as abrasion, where rocks collide with each other as they are transported by the flow of water. This physical breakdown leads to the fragmentation of rocks into smaller pieces, which is a key aspect of physical weathering.

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