what is streamlining ??
why do we slip while stepping on a banana peel?
Why are the worn out tyres discarded?
What role does friction play in the sport of your choice?
why do painters use sand paper before painting the doors??
explain why the handles of motor cyclenr covered with a rubber sheet with spikes????
imagine thet friction suddenly vanishes,how would life be affected.list ten such situation
Why is friction called a perverse force ?
on what principle do ball bearings work
kabaddi players rub thier hands with the soil before the game starts
why are grooves provided in the soles of shoes
Why does the sportsmen use shoes with spikes?
Give two examples where friction is (a) Useful (b) A nuisance.
why do gymnasts apply a coarse substance to their hands
what is streamlining ??
why do we slip while stepping on a banana peel?
Why are the worn out tyres discarded?
What role does friction play in the sport of your choice?
why do painters use sand paper before painting the doors??
explain why the handles of motor cyclenr covered with a rubber sheet with spikes????
imagine thet friction suddenly vanishes,how would life be affected.list ten such situation
Why is friction called a perverse force ?
on what principle do ball bearings work
kabaddi players rub thier hands with the soil before the game starts
why are grooves provided in the soles of shoes
Why does the sportsmen use shoes with spikes?
Give two examples where friction is (a) Useful (b) A nuisance.
why do gymnasts apply a coarse substance to their hands