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  1. waleedsmz

    Tips for Exam Success =))

    Good tips! Although reading all questions before answering can give me the creeps some times! I'd rather stick to the 1 after the other answering of the questions, since I may forget a certain question in the middle. O:
  2. waleedsmz

    pls help in powerpoint2007

    As for the transition, since you already highlighted any choice from the "Slide Transitions" on the right of the program, it will appear as evidence in the print screen. You can't show an actual transition on paper printouts so this is enough evidence.( Someone correct me if I'm wrong ) As for...
  3. waleedsmz

    pls help in powerpoint2007

    I can tell you how to make it in office 2003. 44) After finishing and saving. Click File ---> Print Preview In the print preview section, you find something called " Print what " at the top of the preview page. There you can choose to print " Notes Page " 45) Go to the second slide. Then...
  4. waleedsmz

    Help? Please?

    Ok so you have two radius perpendicular on straight edges of the plastic sheet. 1- Since the plastic sheet sides cover equal lengths of cylinders then all of the sides are equal. 2- If you extend the straight edges of the plastic sheet to form a triangle, it will be an equilateral one and ever...
  5. waleedsmz

    Microsoft Access Question Please :)

    OMG thanks so much it worked! :D
  6. waleedsmz

    Microsoft Access Question Please :)

    What do you mean by "you have to select STANDARD" ? What's standard? Thanks :)
  7. waleedsmz

    Microsoft Access Question Please :)

    Hello guys I got a little question concerning decimal places. In paper 2's Access task, sometimes it asks me to make a field "Numeric with 1 decimal place". What type of field size should I choose for this? Single/Integer/Double/Long Integer? The main problem for me is, after I choose any of...
  8. waleedsmz

    Why won't any1 answer my mech 4 question! HELP

    Thanks everyone :) And how will you get angle AP1X arlery? That is basically my question.. I don't want to know the how we get the answer. I was to know how cos1= 5.5/7.3 while if we took off the right angled triangle P1XP2 the answer should be sin3=5.5/7.3 .... as angle 3 equals angle 1...
  9. waleedsmz

    Why won't any1 answer my mech 4 question! HELP

    The main question here is that if we took off the right angled triangle P1XP2, We'd have angle 3 and angle 2 ... Angle 3 is supposed to be equal to angle 1 ( which is the required angle ) .. and the answer is cosX = 5.5/7.3 while cos3 = W/7.3 !!!!!!!!!!!!!!!!!
  10. waleedsmz

    June 2010 Mechanics doubts

    ii) I don't really get that part so I can't answer it :/ iii) Since maximum acceleration is 2 D - R = ma D - 3150 = 450 X 2 D = 4050 :/ Please help me with my question: viewtopic.php?f=26&t=6780 :)
  11. waleedsmz

    June 2010 Mechanics doubts

    Question 7: I really am not an expert in this question, but I'll do my best and hope that someone corrects me if I'm wrong. i) Considering the two boxes one body, as the boxes starts to move when a force of 3150 N is supplied, then the resisting force is equal to 3150 N. And because there...
  12. waleedsmz

    Physics paper 1

    You mean that without anyone touching it, it will be assumed that the metal case is an opened circuit?
  13. waleedsmz

    June 2010 Mechanics doubts

    5) ii) Alright since the ball hasn't left contact with the table and no new forces act on it, then it has the same deceleration By using the rule V^2= U^2 + 2as on the distance BC V = 0 ( comes to rest at C ) A = -0.25 S = 2 0 = U^2 + 2 X -0.25 X 2 U = 1 As for the time: S = ( U + V )...
  14. waleedsmz

    June 2010 Mechanics doubts

    Question 4: ii) Again, by resolution of the forces on the surface of the triangle on particle B, and by using the law D - R = ma Driving force would be the tension which is 3.03N Resisting would be both the friction and the component of weight mass = 0.24 a= 0.25 3.03 - ( F + 0.24 X 10 X...
  15. waleedsmz

    June 2010 Mechanics doubts

    Question 4: i) By resolution of the forces on the surface of the triangle on particle A, and by using the law D - R = ma Driving force is the component of weight which is 0.36X 10 X sin60 Resisting force is the tension mass is 0.36 acceleration is 0.25...
  16. waleedsmz

    Why won't any1 answer my mech 4 question! HELP

    .........
  17. waleedsmz

    Physics paper 1

    Thanks so much dude. But I still don't know why A is incorrect... I mean the current would have to pass through the metal case to electrocute anyone right?
  18. waleedsmz

    Physics paper 1

    Question 34: http://www.xtremepapers.me/CIE/index.ph ... _qp_11.pdf What exactly is the plastic support? My answer was A but it turned out to be C. I thought that the plastic insulates the current. Another thing is why A is not correct. I mean won't the current pass through the metal in this...
  19. waleedsmz

    Why won't any1 answer my mech 4 question! HELP

    Re: Help mechanics paper 4 No answer yet :(
  20. waleedsmz

    Maths Mechanics help needed

    You can also do resolve forces into components... You'll need to get the angles too but I think Lami's rule is easier here... I can answer it again by resolving forces if you want...
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