• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. PlanetMaster

    Physics: Post your doubts here!

    From a velocity-time graph, the acceleration at time t is given by the gradient at time t. This gives the instantaneous acceleration at that time. In this graph, the gradient and hence the acceleration is changing. Note that the gradient at time t = 3s is obtained by drawing a tangent at that...
  2. PlanetMaster

    Physics: Post your doubts here!

    Answer a(i) The work per unit of charge required to move a charge from a reference point to a specified point, measured in joules per coulomb or volts. Answer a(ii) \(\text{The electric field}=-\text{ potential gradient}\) It comes from expressing energy changes in two different ways. You can...
  3. PlanetMaster

    Islamiyat Model answers and notes!

    From marking scheme 2058/01/M/J/05/Q4: The Qur'an is the first source of law. Its clear teachings are followed without question. Where its teachings are undetailed the Hadith are employed. The Hadith fill out the Qur'an and add teachings where it is silent.
  4. PlanetMaster

    Mathematics: Post your doubts here!

    For Further Mathematics, I'd rather watch lectures/videos on YouTube as its mostly Undergraduate Year 1 and 2 Math (from a 4 year degree) and most of the printed resources are just not on par! If you have any questions or need help with anything for Further Mathematics, feel free to ask here and...
  5. PlanetMaster

    What!? Why? Just because I was offline for a few years? 😛

    What!? Why? Just because I was offline for a few years? 😛
  6. PlanetMaster

    Chemistry Hess’ Law question

    Hi Himani, Welcome to XtremePapers (aka XPRS)! Please post the question in the thread instead of title so we can fully read it.
  7. PlanetMaster

    Heyy everyone

    Hi Farzeen, Welcome to XtremePapers (aka XPRS)! We have plenty of threads with topical papers for most subjects though these are user contributed so might be incomplete. Feel free to search through the forums and you should find plenty of topical papers. Are you giving any papers in this...
  8. PlanetMaster

    Maths, Addmaths and Statistics: Post your doubts here!

    To test the hypothesis, we generally need to find the z-score also known as Test Statistic and then use it to find the p-value. If \(p>0.05\), this means that the mean values have no difference and the hypothesis is rejected. Substituting your values in this online calculator, we get...
  9. PlanetMaster

    CAIE Resource Guide - 1234_S18_QP_12!?

    Can you please link the question paper that requires that map?
  10. PlanetMaster

    CAIE Resource Guide - 1234_S18_QP_12!?

    _noorulhudaa_ Okay I checked further and the above information actually applies to both Cambridge O Level Pakistan Studies (2059) and Cambridge IGCSE Pakistan Studies (0448).
  11. PlanetMaster

    CAIE Resource Guide - 1234_S18_QP_12!?

    _noorulhudaa_ I see in another post, you mentioned you are doing IGCSE. Please note the above information is for Cambridge O Level Pakistan Studies (2059) might not apply to Cambridge IGCSE Pakistan Studies (0448). Can you please confirm if you're doing IGCSE?
  12. PlanetMaster

    CAIE Resource Guide - 1234_S18_QP_12!?

    The official names for 2059 Pakistan Studies papers are Paper 1 The history and culture of Pakistan Paper 2 The environment of Pakistan Having a quick peek at the content, I'd say Paper 1 is History and Paper 2 is Geography though these are unofficial names that your school might be using.
  13. PlanetMaster

    Language assistance

    Hi nnmnolia, welcome to XtremePapers (aka XPRS)! We hope you will enjoy the discussions and look forward to your participation. Feel free to ask questions and exchange answers on revision, exams, student life, or whatever is on your mind. Are you giving any exams in this Oct/Nov 19 session?
  14. PlanetMaster

    Islamiyat O level Reference query

    Having a quick look at latest marking scheme here https://papers.xtremepape.rs/CAIE/O Level/Islamiyat (2058)/2058_s19_ms_11.pdf, it says for Question 5a, "Candidates could also refer to any Qur’anic ayats relating to these events (9:20; 9:100; 9:117; 59:8–9)". So it isn't mandatory but can be...
  15. PlanetMaster

    IGCSE Geography OS Maps

    Ordnance Survey maps are listed as Insert 2 (in2) in the download section. Here one for example: https://papers.xtremepape.rs/CAIE/IGCSE/Geography%20(0460)/0460_s17_in2_21.pdf You can find the rest here: https://papers.xtremepape.rs/CAIE/IGCSE/Geography%20(0460)/
  16. PlanetMaster

    CAIE Oct/Nov 2020 session discussion

    Can you please elaborate your question a bit more?
  17. PlanetMaster

    Physics: Post your doubts here!

    Question Paper: https://papers.xtremepape.rs/CAIE/AS and A Level/Physics (9702)/9702_s11_qp_23.pdf Answer 4c(i) Since all the energy is converted to kinetic, we have \(W=\frac{1}{2}mv^{2}\) \(0.81=\frac{1}{2}mv^{2}\) \(v=8.05ms^{-1}\) Answer 4c(ii) \(\text{speed...
  18. PlanetMaster

    Mathematics: Post your doubts here!

    Keeping it as simple as possible, a sequence has a limit that it is converging to if it gets arbitrary close to some value if you go out far enough. A series is a sum of terms, each of which is from a sequence. The sum of the first terms of a series up to a point is another sequence called the...
  19. PlanetMaster

    Ah ok thought you meant why I deleted it here.. mb..

    Ah ok thought you meant why I deleted it here.. mb..
  20. PlanetMaster

    That LaTex wasn't showing properly cause we only render MathJax..

    That LaTex wasn't showing properly cause we only render MathJax..
Top