gravity
Overtime rocks are broken down by weathering and erosion which causes the sediments to vary in size
sunlight does not break down rocks
Ocean waves are what causes weathering and erosion on the coast. The force of the waves can create cracks in rocks and break them apart into smaller rockogjswziys.
Deposition, because it is the breaking down of all rocks.
When the ground thaws, the force of gravity causes the soil and rock particles to fall back down. But they fall vertically, toward the center of Earth. The result is movement downhill.
gravity force
Erosion:Wearing things down Hydraulic action:The force of water causes cracks on the bank Attrition:When rocks hit each other and wear down Abrasion:Rock wear away at the bank
Erosion is the main force that acts on rocks to break them down into sand. Water getting into cracks, freezing and expanding also helps to break down rocks.
Erosion is the wearing away of rocks by wind and water, which causes them to break down and form soil.
The gravitational force is.
No it doesn't because weathering causes rocks to break down not build up.
Friction causes the bike to slow down.