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.
it is because smooth surfaces have less friction so when friction is less it is hard to walk
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
Because it's slippy and you would just fall over
Friction is needed for stability in movement.
Because the friction is less between the two things.
You require friction in order to walk.
no because you would be sliding if there was no friction.Friction resists the motion caused by another force
There is more friction, this ensures your feet do not slide
Water reduces the friction that would normally be present between the marble and your feet.
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.
Friction - the force that makes it difficult for one object to slide along the surface of another
Yeah! There is a big big big relation of friction with our walking , and even one could not walk if the friction is not present......The reason is that , when we walk on earth, it opposes our motion . What happens there , we try to move forward and the earth tries to let us backward . during this a force known as frictional force or friction is produced due to which we walk. Actually , the friction is produced when a body tries to move over an other body. Many work on the earth are only possible due to the presence of friction.....