Running water
:)
wrong, its GRAVITY
The principal force in action is the gravity.
Mass wasting or mass movement refers to the movement of rock debris down a slope due to the influence of gravity. The movement is induced by natural factors or by human interferance on hill slope. The movement can be slow or fast.
erosionMass wasting-also called mass movement-is a collective term and covers many different phenomena. Overall, it refers to the usually slow (but sometimes rapid) downslope movement of rock, soil, regolith, and sundry debris under the influence of gravity.Read more: what-is-mass-wasting
rock materials (debris) and other loose materials suddenly move downhill as a whole without breaking up and unlike slump there is no back-tilting of the mass.
i would assume gravity? a slope is downhill, so if rocks are loose they will naturally travel downwards.
The principal force in action is the gravity.
Mass wasting is considered by geologists as the movement of dirt, rock, sediment, and landscape downhill. Landslides, slump, creep, rock falls, debris falls, rock slides, mudslides, mudflows, lahar, avalanche, and debris flows are all types of mass wasting. Also, any kind of erosion (mechanical/chemical) moving sediment downhill.
Mass wasting or mass movement refers to the movement of rock debris down a slope due to the influence of gravity. The movement is induced by natural factors or by human interferance on hill slope. The movement can be slow or fast.
erosionMass wasting-also called mass movement-is a collective term and covers many different phenomena. Overall, it refers to the usually slow (but sometimes rapid) downslope movement of rock, soil, regolith, and sundry debris under the influence of gravity.Read more: what-is-mass-wasting
Mass wasting or mass movement can be defined as the process of downward movement of earths materials either soil debris, rock matter or other materials through a slope under the influence of gravity. Water is a very important factor favoring mass wasting. The criteria used to classify mass wasting include; 1. Velocity. (fast/quick or slow/gradual) 2. State of matter. (solid, liquid or semi-solid) 3. Volume. (large or small)
Mass wasting is the downslope movement of soil and weathered rock debris. Streams can deepen valleys by downcutting (erosion), but widening or enlarging of the valley via erosion of the sides or slopes is accomplished largely through mass wasting. Mass wasting delivers the weathered rock material and soil to the streams, which carry it away to some site of deposition.
Some examples would be avalanche, landslide, debris flow, mudflow, and a sinkhole. Gravitational eroson is caused by gravity in contrast to the physical movement of wind and water required for other types of soil erosion. This involvs mass wasting and smaller scale erosion. Two types of mass movements are slump and creep
mass movement, also called Mass Wasting, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth's ground surface in a predominantly vertical direction. Formerly, the term mass wasting referred to a variety of processes by which large masses of crustal materials are moved by gravity from one place to another.
Mass movement. Mass movement, also called Mass Wasting, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth's ground surface in a predominantly vertical direction.
rock materials (debris) and other loose materials suddenly move downhill as a whole without breaking up and unlike slump there is no back-tilting of the mass.
i would assume gravity? a slope is downhill, so if rocks are loose they will naturally travel downwards.
Most injuries in a tornado are caused by flying debris.