Which describes the physical weathering of rock by water?(1 point) Responses Water carries away pieces of rock. Water carries away pieces of rock. Water breaks down a rock into smaller pieces with the same composition as the larger rock. Water breaks down a rock into smaller pieces with the same composition as the larger rock. Any break down of a rock is the same as physical weathering of rock by water. Any break down of a rock is the same as physical weathering of rock by water. Water dissolves rock into a solution.
Water breaks down a rock into smaller pieces with the same composition as the larger rock.
The correct response is: Water breaks down a rock into smaller pieces with the same composition as the larger rock.
The correct answer is: Water breaks down a rock into smaller pieces with the same composition as the larger rock.
To arrive at this answer, we need to understand the process of physical weathering and its interaction with water. Physical weathering refers to the breakdown of rock material without changing its chemical composition. Water can participate in physical weathering by wearing down the surface of rocks through a process called abrasion.
Water can exert pressure on rocks through processes like freezing and thawing or through the force of river currents. When water freezes in small cracks in rocks, it expands, creating pressure that can cause the rock to crack or break apart. The force of river currents can also cause rocks to rub against one another, resulting in the abrasion and breakdown of rock into smaller pieces.
It is also important to note that water does not change the composition of the rock during this process. The smaller pieces formed through physical weathering will have the same composition as the original rock.
Therefore, the correct answer is: Water breaks down a rock into smaller pieces with the same composition as the larger rock.