The cohesive force of water is high due to the strong bond between hydrogen molecules, but other liquids like alcohol or acetone have a lower cohesive force, making them better at wetting solids.

Landslides are one striking example of erosion. When the bonds that hold particles of dirt and rock together are overwhelmed by a force -- often in the form of water -- sufficient to pull the rock ...

Cohesive Forces. Cohesion is the group of all forces of attraction between particles, including van der Waals, electrostatics, and liquid bridging. However, determining if a powder will behave ...

Cohesive forces limit particle separation and prevent smooth gravity-driven flows. Low cohesivity is, therefore, needed for a powder to be labeled free-flowing.