SPM just around corner but i have no mood to study now..
Damn sienz...
SPM Thread 08/09 (V 3), SPM is coming soon..!!!! Final days..!!
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 Oct 26 2008, 06:05 PM
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#1
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore   
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Oct 29 2008, 09:52 PM
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#2
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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I think the ques got prob gua..Show uas the pic if possible..
Physics ques need pics to solve..(most of them) |
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Oct 29 2008, 10:01 PM
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#3
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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Guys..Here got alot of Physics, Chem, add math ques..
Why no BIO ques here?? U all too pro in bio??? |
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Oct 29 2008, 10:02 PM
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#4
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(pwincess @ Oct 29 2008, 09:59 PM) ive tried every formula. but how to substitute in the formula if the ques gives the weight only. Same here.. I give up sej d...Don't even care bout it..Added on October 29, 2008, 10:01 pm we are in the same boat, MaggieMee.  hate sej  |
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Oct 29 2008, 10:04 PM
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#5
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 29 2008, 10:02 PM) no..i am weak in bio..but luckily got tui Well that's nice...I no tuition..Study my self..Among 3 science subject i most worry BIO...And i cant study it now..Sure forget.. So before bio 1 week only study.. Added on October 29, 2008, 10:05 pm QUOTE(pwincess @ Oct 29 2008, 10:02 PM) not too pro in bio. just that bio read only can understand wat Read can understand?? LOL..I so blurr when read it...My teacher aim this year kidney and DCPIP coming out.. A few states came out DCPIP... This post has been edited by gzavincent: Oct 29 2008, 10:05 PM |
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Oct 29 2008, 10:11 PM
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#6
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(pwincess @ Oct 29 2008, 10:06 PM) yup2. i think this book is not good DCPIP i no problem..Problem kidney...It so confusing...most of the question wrong  Added on October 29, 2008, 10:09 pm i luvs dcpip and kidney. i sure do hope both of em come out  |
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Oct 30 2008, 02:40 PM
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#7
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 30 2008, 02:37 PM) but it said mercury onli..not mean total pressure Their answer correct...Vacumm no pressure..Mean pressure exerted on x is 90cmHg |
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Oct 30 2008, 08:12 PM
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#8
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(tonnect91 @ Oct 30 2008, 07:11 PM) All in one paragraph? I don't think so. And for the nilai, I would advise you not to cramp 3 in one sentence. Its best to write one nilai in each paragraph, following by its respective huraian and contoh. All in 1 paragraph..Cannot separate..But nilai must be separate..N P (2 kata kunci) C C N P (2 kata kunci) C C |
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Oct 30 2008, 11:08 PM
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#9
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 30 2008, 08:56 PM) but it said that pressure exerted by mercury onli..not total pressure leh The 70cm also exerted pressure on x..It raise up because of the atmospheric pressure.. |
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Oct 30 2008, 11:22 PM
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#10
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 30 2008, 11:20 PM) x can be anywhere..if nt at there..it just 20 cm Hg..pressure at same level is equal la.. Now the x is at bottom..You must add that 70cmHg...Because it exerted presssure on x also...You must answer according to the diagram.. |
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Oct 30 2008, 11:29 PM
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#11
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 30 2008, 11:27 PM) no idea If the x at other place, you also must add up atmospgeric pressure..So it's just the same.. |
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Oct 30 2008, 11:33 PM
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#12
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Oct 30 2008, 10:03 PM) haven study yet..wanna start later..study form 4 phy last chap..light SAP salt solubleAdded on October 30, 2008, 10:43 pmany method to memorise soluble and insoluble salt? S(silver) M(mercury) L(lead2) nitrate insoluble..Remember SML, small medium large B(barium) C(calcium) L(lead2) sulphate insoluble. All carbonate in soluble.. All nitrate soluble.. Added on October 30, 2008, 11:34 pm QUOTE(vick5821 @ Oct 30 2008, 11:31 PM) but..the ques ask for pressure exerted by mercury Ya they asking exerted by mercury..So you dun move the x...Above x got mercury?Got then add it.. This post has been edited by gzavincent: Oct 30 2008, 11:34 PM |
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Oct 31 2008, 12:03 AM
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#13
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(HotChocolate @ Oct 30 2008, 11:58 PM) My tuition teacher told us like this: Got many ways to memorize it..Insoluble Sulphate salt Pb (Lead) - Persatuan Ba (Barium) - Bahasa Ca (Calcium) - Cina Insoluble Chloride salt Pb(Lead) - Persatuan Ag (Silver)- Agama Hg (Mercury) - Hindu All Carbonate are insoluble except Sodium, Potassium, Ammonium Carbonate. Depends on own teacher.. Added on October 31, 2008, 12:10 am QUOTE(pwincess @ Oct 31 2008, 12:01 AM) im confused~ What is the answer? do this question.  This post has been edited by gzavincent: Oct 31 2008, 12:10 AM |
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Oct 31 2008, 12:18 AM
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#14
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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Lol...How to do it????
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Oct 31 2008, 12:25 AM
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#15
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(pwincess @ Oct 31 2008, 12:20 AM) i dont know. Ya...How come get A? Where you get this ques from?? i cant figure out why the answer is A |
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Oct 31 2008, 12:15 PM
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#16
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(HotChocolate @ Oct 31 2008, 01:55 AM) I got 7k Pa. It is in volume should use vpg rite??P =hpg =0.7(1000)(10) =7000 Pa How did it get cut down to 6860. Anyone clarify it? |
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Nov 1 2008, 07:18 PM
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#17
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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There is 4 way to prepare soluble salt...
But 1 of them is only for SAP salt..Other 3 ways is for other soluble salt.. Added on November 1, 2008, 7:21 pm QUOTE(pwincess @ Nov 1 2008, 07:05 PM) no 15 pls ! Answer is B... At the dotted line there pressure is equal...Meaning that use formula hpg+atm This post has been edited by gzavincent: Nov 1 2008, 07:21 PM |
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Nov 2 2008, 04:35 PM
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#18
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(Shenay @ Nov 2 2008, 10:58 AM) i got a problem in drawing like, plans & elevation for things like cylinder from the side view =/ You better master this..It's free point..In math i wont choose earth as sphere..I confuse when teacher teach... |
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Nov 2 2008, 06:19 PM
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#19
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1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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Periodic table also depends...Not neccesary it given...
Added on November 2, 2008, 6:21 pm QUOTE(vick5821 @ Nov 2 2008, 05:47 PM) hey..i wan to become top la.. Actually top in malaysia is useless la..Even those straight A's ppl went to oversea still fail physics... They even cant answer the simple ques given.. This post has been edited by gzavincent: Nov 2 2008, 06:22 PM |
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Nov 2 2008, 06:46 PM
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#20
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Senior Member
1,424 posts Joined: Sep 2007 From: Woodlands, Singapore
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QUOTE(vick5821 @ Nov 2 2008, 06:26 PM) i study for knowledge Ya for knowledge is right..Buy u noe alot of our syllabus are wrong?? |
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