Friction. Gravity holds us to the floor, friction keeps us from slipping.
Gravity in conjunction with friction.
The motion force
Static friction, because your feet aren't (hopefully!) sliding.
You go Ninja. Also static and sliding friction help you
You walk and that is the example of friction
friction
Gravity in conjunction with friction.
no because you would be sliding if there was no friction.Friction resists the motion caused by another force
Being blind only prevents a person from seeing, not walking. Unless there is another health condition, yes, blind people can walk.
When you walk it requires a force which is reacted by the floor in opposite direction. With zero friction it is difficult to make any forward progress as no force is reacted, so you cannot walk but will slip.You can try to put foot down always normal to the floor, and you make some progress, but mostly you will be sliding, not walking.
Friction, as we push ground the tangential component of the normal force that is friction (is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other) pushes us forward (newtons third law) helps us to move forward and walk.
The fact that you can walk without sliding is an example of friction.
The motion force
You walk up to a grapple point, used normally by people with guns, and you can use it with a person with the force.
Static friction, because your feet aren't (hopefully!) sliding.
Alternately, as we step: sliding, or dynamic friction; static friction; sliding friction again. Sequence repeats with each step.
You can't force it to walk it will walk on its own!