imagine that friction suddenly vanishes. how would life be affected . list ten such situations
Answers
Answered by
77
a wonderful question...never thaught about like these questionss....i would like to anwer..
here is ur anwer :-
1. A person cannot walk.
2. An object pushed a little will go on forever until an other opposing force is applied.
3. In a frictionless world, all machines would become 100% efficient.
4. The cars wouldn't atop , so there would be a lot of accidents.
5. The sound waves have to transfer with the help of friction , if there is no friction then no sound.!
6. Writing would be impossible,the pencil would slip off the page!
7. Knives would be less effective.
8. Matchsticks wouldn't work.
9. Phone's audio quality would be much better as friction would not have any effect on the telephone cables.
10. Olympics would have been much easier to win!!!
here is ur anwer :-
1. A person cannot walk.
2. An object pushed a little will go on forever until an other opposing force is applied.
3. In a frictionless world, all machines would become 100% efficient.
4. The cars wouldn't atop , so there would be a lot of accidents.
5. The sound waves have to transfer with the help of friction , if there is no friction then no sound.!
6. Writing would be impossible,the pencil would slip off the page!
7. Knives would be less effective.
8. Matchsticks wouldn't work.
9. Phone's audio quality would be much better as friction would not have any effect on the telephone cables.
10. Olympics would have been much easier to win!!!
kimmeena:
ooh soo much thanks to u dear !!
Answered by
21
we will not be able to walk properly without friction.
machineries will not work.
we will not be able to write.
When one is writing with chalk on the blackboard, its rough surface rubs off some chalk particles. So, we can see the writing on the blackboard. If any object just started moving, it would never stop. Had there been no friction between the tyres of the automobjles and the road, they could not be started or stopped or turned to change the direction of motion. One could not fix a nail in the wall or tie a knot. Without friction no building could be constructed.
machineries will not work.
we will not be able to write.
When one is writing with chalk on the blackboard, its rough surface rubs off some chalk particles. So, we can see the writing on the blackboard. If any object just started moving, it would never stop. Had there been no friction between the tyres of the automobjles and the road, they could not be started or stopped or turned to change the direction of motion. One could not fix a nail in the wall or tie a knot. Without friction no building could be constructed.
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