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 -SPM Thread Version Four-, Its never too late! :)

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556611
post Nov 27 2010, 05:37 PM

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QUOTE(1malaysia @ Nov 27 2010, 05:32 PM)
10 = A x 5
A  = 2

V = 2 x 3
  = 6

P = 6 x 2
  = 12

ans B
*
Lol screwed the answer doh.gif
thanks for helping on those questions smile.gif
here's another one..
I don't know how this function....


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556611
post Nov 27 2010, 05:41 PM

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QUOTE(1malaysia @ Nov 27 2010, 05:39 PM)
C
*
The answer is B..
I wrote C but i don't know why haha blush.gif
556611
post Nov 27 2010, 11:18 PM

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QUOTE(DarkZero @ Nov 27 2010, 10:58 PM)
guys, how to do this?

» Click to show Spoiler - click again to hide... «

i am quite weak in determining angle  unsure.gif
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Angle FGH correct?
556611
post Nov 27 2010, 11:25 PM

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help!
answer given 17)D 19)C
» Click to show Spoiler - click again to hide... «
556611
post Nov 27 2010, 11:37 PM

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QUOTE(DarkZero @ Nov 27 2010, 11:31 PM)
i also thought the answer is FGH,but the answer given is FGE

come to think of it, FGE is also quite correct which made my confused..
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lol! this question is abit tricky..come to think about it ,i think FGE makes sense too haha XD
556611
post Nov 27 2010, 11:43 PM

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QUOTE(DarkZero @ Nov 27 2010, 11:35 PM)
i also get the same answer,most probably the answer is wrong.
need explanation?
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lol ok...the explanation is : scheme is useless
556611
post Nov 27 2010, 11:46 PM

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QUOTE(DarkZero @ Nov 27 2010, 11:39 PM)
if SPM come out like this...oh my god blink.gif

somemore the book cover is call 'SPM spot question'
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can i have the answer for b?
556611
post Nov 28 2010, 12:00 AM

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QUOTE(DarkZero @ Nov 27 2010, 11:54 PM)
34'42'
*
okay thanks hoping that SPM will come out exactly this question..spotted question lol XD
556611
post Nov 28 2010, 12:05 AM

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QUOTE(ariff02 @ Nov 28 2010, 12:03 AM)
have you guys memorized all the light formula and lens?
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weeee i still haven't do practice on microscope n telescope yet T.T others is still alright
556611
post Nov 28 2010, 02:19 PM

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what will happen to the speed of sound when density of air increases?
556611
post Nov 28 2010, 03:58 PM

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help =) i cant get the answer D...


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post Nov 28 2010, 11:15 PM

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QUOTE(henry930821 @ Nov 28 2010, 11:12 PM)
Just double checking this question.
Round off 979560 correct to three significant figures. Whats your answer?
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my answer is 980000
hi guys anyone here knows why this question is D?



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post Nov 28 2010, 11:28 PM

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QUOTE(LordReaper @ Nov 28 2010, 11:20 PM)
velocity is displacement/time
so displacement is squareroot(4^2+5^2) = 6.403km
den use 6.403/2 = 3.2kmh-1
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yup mind to explain/?

Added on November 28, 2010, 11:30 pm
QUOTE(1malaysia @ Nov 28 2010, 11:24 PM)
velocity = rate of change of displacement

hope u get it smile.gif
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opps haha thanks for reminding me..i misread the question vmad.gif i thought he ran from south to north XD
thanks once again!

This post has been edited by 556611: Nov 28 2010, 11:30 PM
556611
post Nov 29 2010, 12:05 AM

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hmm in this question..what formulae we should use?
E=1/2Fx? by using this formulae i'll get the answer D but answer given is C actually/...
and could it be E=F x s? but why not 1/2Fx?


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post Nov 29 2010, 12:26 AM

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QUOTE(iAdor3 Naz @ Nov 29 2010, 12:10 AM)
E = 1/2Fx

F --> Force
X --> Extension of spring

Energy = Work done

E = 1/2 Fx
E = 1/2 ( 2 ) ( 0.02 )
E = 0.02 J

The scheme is wrong..
*
Hmm okay i'll assume the scheme is wrong then =)
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