IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => IGCSE/ GCSE => Sciences => Topic started by: Sue T on April 16, 2009, 10:29:58 am

Title: 0625physix paper 6 questionS
Post by: Sue T on April 16, 2009, 10:29:58 am

in nov02 question3 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMiBOb3YvMDYyNV93MDJfcXBfNi5wZGY=

part (b) wat do they mean?? ???

in nov03 question1 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBOb3YvMDYyNV93MDNfcXBfNi5wZGY=
part (d)

in may03 question2 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBKdW4vMDYyNV9zMDNfcXBfNi5wZGY=
part (d)

may03 ques4 part(b)(i)&(ii)

i'd appreciate any help cuz i really dont get their xperiments and my teacher is away :(

Title: Re: 0625physix paper 6 questionS
Post by: sweetsh on April 16, 2009, 10:39:45 am

I will leave the space for astarmathandphysics to answer your questions, because his bear will get mad if I did and answer.  ;D

Wait for Mr.Paul he'll come and answer you Sue T

Title: Re: 0625physix paper 6 questionS
Post by: astarmathsandphysics on April 16, 2009, 01:12:13 pm

Quote from: Sue T on April 16, 2009, 10:29:58 am

in nov02 question3 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMiBOb3YvMDYyNV93MDJfcXBfNi5wZGY=



part (b) wat do they mean?? ???

in nov03 question1 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBOb3YvMDYyNV93MDNfcXBfNi5wZGY=
part (d)

in may03 question2 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBKdW4vMDYyNV9zMDNfcXBfNi5wZGY=
part (d)

may03 ques4 part(b)(i)&(ii)

i'd appreciate any help cuz i really dont get their xperiments and my teacher is away :(

What is the first paper wyou have posted a link to?

nov 03 q1 part b you should place a block of would at each end. The question is not really clear.
may03 ques4 part(b)(i)&(ii)
i)c=pi*1.2mm=1.2pi mm

ii)the length increases by 750/1.2=625 timwes more than the diameter ie the scre would turn 625 times as much=625*1/4=156 times so increase in length =156*1/50=3.12mm
iii) New length =750+3.12mm=781.2mm

The guage turn 1/4 of a turn. I assume the gradations are 1/50th mm

Title: Re: 0625physix paper 6 questionS
Post by: SGVaibhav on April 16, 2009, 06:07:52 pm

Quote from: Sue T on April 16, 2009, 10:29:58 am

in nov02 question3 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMiBOb3YvMDYyNV93MDJfcXBfNi5wZGY=

part (b) wat do they mean?? ???

in nov03 question1 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBOb3YvMDYyNV93MDNfcXBfNi5wZGY=
part (d)

in may03 question2 http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwMyBKdW4vMDYyNV9zMDNfcXBfNi5wZGY=
part (d)

may03 ques4 part(b)(i)&(ii)

i'd appreciate any help cuz i really dont get their xperiments and my teacher is away :(

(Last question)
(b)(i)    (pi) x 1.2


i do not get all other questions      :'( :'( :'( :'( :'( :'( :'( :'(
Mr. Paul   we need yelp here.

Title: Re: 0625physix paper 6 questionS
Post by: astarmathsandphysics on April 16, 2009, 06:27:29 pm

Use c=pi*d

The nov 02 link doesnt work for me. Which paper is it?

Title: Re: 0625physix paper 6 questionS
Post by: Sue T on April 17, 2009, 02:33:12 pm

i've attached it (hopefully) n if u could, check quest 3 (b) pls

Title: PAPER 6 TIPS
Post by: SGVaibhav on April 17, 2009, 05:38:33 pm

If u all notice, the type of questions asked in paper 6 in most of the years have common concepts and answers.

If anyone can summarise the common answers by topic, it will be great for everyone.
If someone has a website, that gives all tips for paper 6, everyone can refer to that, and that will be good again.

Example of an Summary.

• HEAT EXPERIMENTS

-General Precautions
-Same initial volume of water
-Same initial temperature
-Same shape of beakers
-There should be proper insulation.
......

Like someone can summarize all the common answers for paper 6.
i would have summarized, but i don't have the common answers.

Title: Re: 0625physix paper 6 questionS
Post by: Guthixol on April 26, 2009, 08:05:07 pm

sgvaibhav now i know why your rep is so low, its because of your ad. people dont like it when other people try to put up an ad, makes them think you are a weakling (i dunno :P)

Title: Re: 0625physix paper 6 questionS
Post by: astarmathsandphysics on April 26, 2009, 08:08:39 pm

I have no objection to anyone putting up an ad but this is my personal view. II get a backlink for my website every time I post.

Title: Re: 0625physix paper 6 questionS
Post by: sweetsh on April 26, 2009, 08:20:30 pm

No guthixol, not the ads. I really dont whats wrong going with people!

Title: Re: 0625physix paper 6 questionS
Post by: SGVaibhav on April 27, 2009, 08:32:35 am

i will try trimming my ad, then i will check my rep,
this will find out whether it is the ad which is affecting my rep.

Title: Re: 0625physix paper 6 questionS
Post by: sweetsh on April 27, 2009, 08:36:25 am

Its okay.
It will be -1 now Im increasing you

Title: Re: 0625physix paper 6 questionS
Post by: SGVaibhav on April 27, 2009, 08:44:21 am

Thanks
+rep to u also
 ;) :D ;D 8)

Title: Re: 0625physix paper 6 questionS
Post by: Guthixol on April 27, 2009, 08:18:15 pm

i will increase your rep aswell, you dont need to do the same, :D someone added 3 reps to mine :P dunno wh, but who ever it is i thank him/her for being kind :]

Title: Re: 0625physix paper 6 questionS
Post by: sweetsh on April 27, 2009, 08:21:38 pm

There are still good people in life

Title: Re: 0625physix paper 6 questionS
Post by: Guthixol on April 27, 2009, 08:49:57 pm

gratz sweetsh you are a geek now :P your one of them... :-\

Title: Re: 0625physix paper 6 questionS
Post by: sweetsh on April 27, 2009, 08:52:47 pm

Im one of them since time. Im an admin now