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ShikhaDessai
Group Title
When a ball of cotton and a stone are dropped simultaneously, which one will fall first? or will they fall at the same time?
 2 years ago
 2 years ago
ShikhaDessai Group Title
When a ball of cotton and a stone are dropped simultaneously, which one will fall first? or will they fall at the same time?
 2 years ago
 2 years ago

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xmarioz25 Group TitleBest ResponseYou've already chosen the best response.2
Ideal conditions = they both fall at the same time, but due to resistance from air they'd change.
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ya if its something very light, like a feather or something, then the stone will fall first right?
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
thanks
 2 years ago

Mashy Group TitleBest ResponseYou've already chosen the best response.0
but only if air resistance is considered.. most of times when that question is asked.. m sure air resistance is neglected..
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
if you neglect air resistance , like in vacuum so answer is clearly that both cotton and stone are equally fall and reach equally in the same time.
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
or when we say there is air resistance so ofcourse cotton will take time.
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
ok @ShikhaDessai
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
thank u soooooo much @mayankdevnani i was kind of confused with 2 answers
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
welcome...sis
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
there are many possible conditions the cotton ball may also reach first because since you all know about air resistance and air resistance on the stone may be larger
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
u mean friction due to air is more on the cotton
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
not cotton you told about cotton ball
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
in short, she said that. ok @harsh314
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ya i mean cotton ball
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
their is a difference between a piece of cotton, a ball of cotton, a molecule of cotton..........
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
i know...
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ya u r absolutely right!!! i just forgot to add ball
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
yes so as per the question the cotton ball is in the context so we need to know that if the ball of cotton has a greater mass and aerodynamical shape such that the density is quite low and the pressure acting on the ball is less.....,,,,,,
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
umm i really dont know what is aerodynamical(i'm only in the 8th)....and where pressure is concerned, i think it is the acceleretion due to gravity that matters..
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
what do you know about air resistance
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
i know about friction due to air
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
what is friction
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
when two things rub against each other, friction is caused
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
yes what is resistance then.....
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ummm i dont know
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
resistance means oppostion so in simple terms air resistance is the opposition of air to any moving particle.......such that it obstructs its motion.....
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
you got somthing
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
so r air resistance n friction the same?
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
see friction and air resistance are not identical i cant explain much because it will not be clear to you .
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
umm ohk
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
understand it like this: when any body falls from through air the particles of air collide with it as when throw a ball in water then the particles of water collide with that ball ........similarly assume about air.
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
hence when particles collide so the motion of the ball is obstructed tnd that is the air resistance........got it
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
i'm getting it a bit
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ok now i understood
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
thanks
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
mention not no problem is the always ready is the ..................good to see is the you are studying is the ,.,,,,,,,,,,,,, best of luck is the dear sis ...........
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
what is this "is the" thing?
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
F.I.R sab tv pe ata hai.......
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
hahahahaha tum bhi @harsh314
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
oh ya i used to watch that...gopi right?
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
right!!! gopi, gulgule many more...
 2 years ago

harsh314 Group TitleBest ResponseYou've already chosen the best response.2
tumne sahi pehchana it is right is the raat ho gayi isi liye gud night is the............
 2 years ago

mayankdevnani Group TitleBest ResponseYou've already chosen the best response.2
bye...
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
hmm, id say that they both fall at the same time, but rather have the potential to land at different times depending on other conditions :)
 2 years ago

RamyaMurugesan Group TitleBest ResponseYou've already chosen the best response.0
so under vaccuum,both ll fall at same time eh?
 2 years ago

RamyaMurugesan Group TitleBest ResponseYou've already chosen the best response.0
so the resistance offered by the air is responsible fr the increase in time fr the cotton ball?
 2 years ago

ShikhaDessai Group TitleBest ResponseYou've already chosen the best response.0
ya right...that's what i understood due to @harsh314 's explanation
 2 years ago
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