Gravity is the force that moves sediment in a mass movement downhill. The force of gravity acts on the weight of the sediment, causing it to slide, flow, or fall downslope.
Mass Movement.
"mud slide"
A mudflow is a type of mass wasting event where a mixture of water, mud, and debris moves rapidly downhill. An example of a mudflow is the 2014 Oso mudslide in Washington state, USA, which tragically resulted in multiple fatalities and destroyed homes.
A mudflow is typically the fastest mass movement, with speeds that can reach up to 35 miles per hour. Mudflows are a type of mass wasting where a mixture of water, rock, soil, and debris moves rapidly down a slope.
This type of mass movement is called a landslide. It occurs when a block of material, such as rocks, soil, or debris, moves downhill rapidly along a slope or inclined surface. Landslides can be triggered by factors like heavy rainfall, seismic activity, or human activities that destabilize the slope.
the cold water moves down.
The mass movement that occurs when a pasty mix of water and sediment moves downhill is called mudflow. Mudflows are fast-moving flows of mud, water, rocks, and debris that can be triggered by heavy rainfall, snowmelt, or volcanic activity. These flows can be destructive and can travel long distances, posing a risk to communities in their path.
Leaning poles are an indication of creep, a slow mass movement where soil or rock moves downhill imperceptibly over time. This gradual movement causes structures like poles or fences to tilt or lean.
The type of mass movement where materials move as a block is called a rockslide or landslide. This happens when a large mass of rock or soil breaks away and moves downhill quickly as a single unit.
gravity
Naturally formed mass of ice and snow that moves downhill on land under the influence of gravity