A very think, cold, rusty metal pole up your @$$. :)
because of the chemical reactions of the abiotic and the digestive system in your body
Yes, gravity can cause mechanical weathering through processes like mass wasting, where gravity causes rocks and debris to move downhill. Ice can also cause mechanical weathering through frost wedging, where repeated freezing and thawing of water in cracks and crevices causes rocks to break apart.
No, the acids from a plant's roots that break up rock is an example of chemical weathering, not mechanical weathering. Chemical weathering involves the breakdown of rocks through chemical processes, such as acids dissolving minerals in the rock. Mechanical weathering, on the other hand, involves the physical breaking down of rocks into smaller pieces without altering their composition.
Gravity plays a key role in weathering by influencing the movement of rocks and sediments downhill. The force of gravity causes rock fragments to be transported, eroded, and deposited in different locations, contributing to mechanical and chemical weathering processes. Overall, gravity helps to shape the Earth's surface and drive the cycle of weathering and erosion.
mechanical weathering
maybe
because of the chemical reactions of the abiotic and the digestive system in your body
gravity
If you drop a rock and it breaks into pieces, then that is an act of mechanical weathering.
Mechanical Weathering
Freeze/thaw cycles are an example of mechanical weathering of rock.
Yes, gravity can cause mechanical weathering through processes like mass wasting, where gravity causes rocks and debris to move downhill. Ice can also cause mechanical weathering through frost wedging, where repeated freezing and thawing of water in cracks and crevices causes rocks to break apart.
Gravity plays a small part in mechanical weathering but temperature, weather, animals, plants, water and wind play much bigger parts.
Rhyolite.
The differences are that mechanical weathering is the breaking of rock into smaller pieces by forces due to gravity, corrosion, freezing (dilatation of the material) and melting of water, plant roots, or other forces. (The mechanical does it physically)So then chemical weathering is the changing of materials in a rock by chemical processes, for example acidic rains action, solubility of some components, chemical reactions, thermal decomposition, etc.
No, the acids from a plant's roots that break up rock is an example of chemical weathering, not mechanical weathering. Chemical weathering involves the breakdown of rocks through chemical processes, such as acids dissolving minerals in the rock. Mechanical weathering, on the other hand, involves the physical breaking down of rocks into smaller pieces without altering their composition.
Gravity plays a key role in weathering by influencing the movement of rocks and sediments downhill. The force of gravity causes rock fragments to be transported, eroded, and deposited in different locations, contributing to mechanical and chemical weathering processes. Overall, gravity helps to shape the Earth's surface and drive the cycle of weathering and erosion.