Question

what would our world be like if friction did not exit ? long method of 7 to 8 lines

Answer 1

first of all there will be not at all a world without friction friction is a necessary evil how let me tell you we can write only and only with the help of friction we can we can work only with the help of friction if there was no fiction we can't write if there was no friction we would fall when we will try to walk and the most important anything which has started moving will never come to rest if there was no friction and also a body and trust me I'm not going motion without friction so friction is a necessary evil and without friction there will be not a existence of world
we also know that we can not walk on smooth surface but we can walk on rough surface this is because of friction

Answer 2

Hi friend we all know that friction help us to walk on a rough surface and it is very difficult to walk on a smooth surface. if there is no friction then no one is able to walk and move from one place to another if we will walk on road than we will not move then we will slip and will fall down and we get hurt so friction is very important to have friction on earth