Alternately, as we step: sliding, or dynamic friction; static friction; sliding friction again. Sequence repeats with each step.
Static friction between the soles of your shoes and the ground prevents slipping as you walk. It is the force that resists the relative motion between two objects in contact when there is no movement yet. This frictional force allows you to grip the ground and move forward without slipping.
Rolling friction :)
When you walk, the main type of friction that occurs is kinetic friction. This friction results from the surface of your shoes coming into contact with the ground and prevents your feet from slipping as you move.
Slipping sliently
no. because if their was not fritction no one could move
static friction
They can because they have special kind of slime called mucus which acts as a sticking glue and that is why they are slow as well!
Sliding Friction
Sliding Friction
heat friction
Sliding Friction
sliding friction