no because you would be sliding if there was no friction.Friction resists the motion caused by another force
it is because smooth surfaces have less friction so when friction is less it is hard to walk
Friction is needed for stability in movement.
yes it a foe but without friction in our like we cannot like. when there is no friction we cannot walk or no body can stand on the surface because were there is less friction we cannot stand it will be smooth
Rockets.Or you could walk backward while exhaling and forward while inhaling. This would use air pressure to propel you, and has nothing to do with friction.
You require friction in order to walk.
Yes. -- Force when you lift something. -- Friction on the soles of your shoes when you walk. -- Gravitation all the time.
There is more friction, this ensures your feet do not slide
The larger the contact surface, the more friction. The more uneven the surface, the more friction. The material of the surface has also an effect on friction.
Surface friction ALWAYS point parallel to the surface and opposite motion. There must be a normal force for there to be friction
more rough surface more friction object have
A surface that is too smooth can have insufficient friction for your feet to gain traction. A rocky surface, on the other hand, can be hard to navigate because of the uneven terrain.
Plane surface with negligible friction.