Question

if friction is not there how the world is

Answer 1

nobody could stand,nails would not attach if srewed etc.

Answer 2

HEY...
HERE U GO......

if friction is not there how the world is????????

Without friction:

You will be naked. Al your clothes will disassemble into threads. No knot could be tied. Buttons would fall out.

You will not be able to walk. Like trying to walk on ice but with no means to get a grip.

If you could start moving, then you wouldn't be able to stop. You will keep moving until crashing. And after crashing, you will still be moving like a puck on ice, crashing again.

Friction is necessary for:

Holding a glass of water, or the pitcher to fill it.

Belts to work

Brakes to stop cars

Tires to move cars

Tools to be handled. Know what the wrinkles in your fingertips are for?

Ties to hold ships at piers

Screws to hold pieces together. Forget houses and buildings. And ships and piers.

HOPE IT HELPSSS UH..... THNX N
HAVE A NICE DAY.....