Can you walk if there is no friction? You could not walk with | Today I Learn

Can you walk if there is no friction?

You could not walk without 
the friction between your shoes and the ground.

As you try to step forward, you push your foot backward. Friction holds your shoe to the ground, allowing you to walk.

Consider how difficult it is to walk on slippery ice, where there is little friction. Walking without friction is like walking on a treadmill, you won't be able to go anywhere, but just slip on the same exact position.

Matter of fact, that you won't be able to walk on even a treadmill. But only humans won't be affected, even the animals would be affected and for some like snakes, moving is impossible.

Subscribe- @TodayILearn