Answers

2015-07-10T20:55:28+05:30
* If there is no friction we can't walk properly
*If there is no friction we can't hold the pen in our fingers
*If there is no friction we won't be able to drive vehicles,because the tyres would every time skid
*If there is no friction we can't fix nail on the wall or wood
0
please select it as the best answer.please...