If friction is more it leads to unwanted things
i donno :P
When we would nail it, it would not be nailed,it would open because there is no friction.
This would be sliding friction and it could happen when:run on the floor
Friction is what holds, stops things from moving. if there was no friction then things would be on the move 24/7.
cheater
it would just slide away
no
It would keep rolling.
They won't be able to stop.
we would slip around and not be able to go places easily. cars would crash more often but i think we would adapt.
The object would accelerate faster.
they would suddenly shoot forward at extremly high speeds.