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PHYSICS!!!!

XPFMember

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Assalamoalaikum!!

well..dont feel like thinking much ...but here's a method...may it's bit lengthy anyways...make two eqns and solve them simultaneously!!

at t=12 s= 40...and t=18 s=80...
using s= ut + 1/2 at^2

make eqns....u and a unknown...solve simultaneously to get a
a=0.37
 
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i tried and ended up more confused den evr!
let me try again!
thnx!!!!!!!!!!!!!
 
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heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyaaaaaaaaaaaaaaaaaa1
IT WORAKS!!!!!!!!!!!!!!!
seriously...
i relearned only one thing in this ques
n dat ws
WRITE MORE LEGIBLY WHILE SOLVING NUMERICALS!!!!!!!!!!!!!!
seriously ... thnx maths angel for making me RELEARN it! :)
 
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workinghard said:
heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyaaaaaaaaaaaaaaaaaa1
IT WORAKS!!!!!!!!!!!!!!!
seriously...
i relearned only one thing in this ques
n dat ws
WRITE MORE LEGIBLY WHILE SOLVING NUMERICALS!!!!!!!!!!!!!!
seriously ... thnx maths angel for making me RELEARN it! :)
DO APPLY THIS PRINCIPLE OF URS IN EXAMS!!!!!!!!! :D
 

XPFMember

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workinghard said:
heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyaaaaaaaaaaaaaaaaaa1
IT WORAKS!!!!!!!!!!!!!!!
seriously...
i relearned only one thing in this ques
n dat ws
WRITE MORE LEGIBLY WHILE SOLVING NUMERICALS!!!!!!!!!!!!!!
seriously ... thnx maths angel for making me RELEARN it! :)
better late than never and wow...we've new smilies :cool:
 
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new SMILIES :) :( :D :lol: :ROFLMAO: 8) :Yahoo!: :x :oops: :cry: :evil: :twisted: :roll: :wink: :eek: :shock: :crazy: :%) :p :Rose: :Search: =@ :Bravo: :good: :bad: :sorry: :friends: :no: :beer: :pardon: :) :unknown: :fool: :O: :fool:
 
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Math_angel said:
Assalamoalaikum!!

well..dont feel like thinking much ...but here's a method...may it's bit lengthy anyways...make two eqns and solve them simultaneously!!

at t=12 s= 40...and t=18 s=80...
using s= ut + 1/2 at^2

make eqns....u and a unknown...solve simultaneously to get a
a=0.37
thanks!!
 

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any time...hope u got it....although i worked out the complete soln. but didnt put it up here..... lazy to do that but i'm sure u've got it now :)
 
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its very lengthy solution, i wonder how will i be able to do rightly this mcq in my first attempt in the real exam, when max time i can give is 2 minuts :|..need sheer mcq practice..
 
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rviboy said:
its very lengthy solution, i wonder how will i be able to do rightly this mcq in my first attempt in the real exam, when max time i can give is 2 minuts :|..need sheer mcq practice..
its actually 1.5 minutes, including the shading of the box!! God will help all of us InshaAllah.
 
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Math_angel said:
any time...hope u got it....although i worked out the complete soln. but didnt put it up here..... lazy to do that but i'm sure u've got it now :)
yeah i got it, thnks again!!
 
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libra94 said:
rviboy said:
its very lengthy solution, i wonder how will i be able to do rightly this mcq in my first attempt in the real exam, when max time i can give is 2 minuts :|..need sheer mcq practice..
its actually 1.5 minutes, including the shading of the box!! God will help all of us InshaAllah.

yeah inshallah we will all have good exams. hope 4 the best leave the rest :p
 
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Guys, I got problem with q9 o/n 2010 paper 11 & q27 m/j 2010 paper 11..
please guide me...

thanks in advance.............
 
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Q9..NOV 10
hope this helps....
typing makes it difficult and messy, so i did it like that, hop u get it :)
 
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for Q27 m/j 2010
the distance travelled by the positive charge is zero
its just creates force at P and Q
so work done= force*distance
distance is zero so the work done will be zero...A
 
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guys please talk on specific topic itself!! for other things wrtie in off topic!!please!! :%)
 
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