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0625physix paper 6 questionS

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Sue T:
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 :(

sweetsh:
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

astarmathsandphysics:

--- 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 :(


--- End quote ---

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

SGVaibhav:

--- 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 :(


--- End quote ---


(Last question)
(b)(i)    (pi) x 1.2


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

astarmathsandphysics:
Use c=pi*d

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

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