![]() |
UUUUGGGGHHHHHHH......... |
What is Friction.... ??
![]() |
MORE PRESSURE, MORE IS TRUE CONTACT AREA |

Well..... Friction is an opposing force which plays when a Body is moving on the surface of another Body.
It occurs due to the irregular surfaces ( moving or non-moving ) in contact.
We can experience Frictional force in everything around us. Friction plays a very very important role in the entire Universe...........And i know that you are aware about that.
Well..... What if suddenly there is no Friction remaining in the Universe ?? Or .........What if there was no Friction in the Universe at all ??
![]() |
THANK GOODNESS..... . |

Cars travelling on Roads would be equal to impossible........ Because.......
![]() |
WE CAN HOLD, CLIMB, STAND |
![]() |
WITHOUT FRICTION EVERY MOVEMENT WOULD BE IMPOSSIBLE |
We wouldn't be able to hold anything or anyone....we wouldn't be able to walk, run or climb........
A body once set in motion due to an external force would continue to be in motion without any end to it, because without friction no body can stop moving. Eg : Earth, Moon, etc have been revolving for years together....simply because there is no medium in space that would create friction to stop this motion !!
![]() |
COSMIC BODIES ARE REVOLVING FOR YEARS |
Locomotion would have been impossible if the Greatest of All.......Frictional Force didn't exist...........!!
All Creatures including us, would have been collected at the depressions of the Earth's Crust !! We would never be able to get up........just slipping and slipping..........
![]() |
FRICTION BETWEEN 2 STONES LEAD TO INVENTION OF FIRE |
![]() |
FLAMES |

Yeah.........If Man wanted to move from one place to another, at the most he could hold a cloth sheet in his hands in the direction of the wind...... Here blows the Wind.........and off Flies the Man...........!!