Question

IT IS DIFFICULT TO CLIMB UP ON A GREASY POLE.WHY?

Answer 1

It is difficult to climb on a grease pole because when we want to climb a pole there should be friction which help us to climb it and due to grease on pole it decreases the friction to very low point where we are not able to make grip on the pole hence making it difficult for us to climb..

Answer 2

Because the friction is less there we can not walk or climb the area which have less friction