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

Qualification => Subject Doubts => IGCSE/ GCSE => Sciences => Topic started by: Q80BOY on May 09, 2009, 08:29:03 pm

Title: Physics P6 May/Jun 2006 HELP !!!
Post by: Q80BOY on May 09, 2009, 08:29:03 pm

IGCSE (CIE) Physics Paper 6 May/June 2006

(i attached the paper)

Page 3, Question 1, Part (d) (Done)

Special thanks to hyebyekadal, emi and amber for their gr8 help

Title: Re: Physics P6 May/Jun 2006 HELP !!!
Post by: hyebyekadal on May 09, 2009, 09:20:31 pm

=2.5mm*58*60
=8.7mm3

Title: Re: Physics P6 May/Jun 2006 HELP !!!
Post by: emi on May 09, 2009, 09:47:04 pm

use the same formula for the part b ii)   ( V= ltw )

l & w u already found out b4 .. and t they gave u a hint that its between 2mm and 3mm, so it will be 2.5mm

add the values

V = 5.8 X 5.6 X 2.5
V = 8.12 cm3

Title: Re: Physics P6 May/Jun 2006 HELP !!!
Post by: Christy on May 10, 2009, 07:49:22 am

well basically my teachers said wen they say estimate .... u just give a rounded off value ....

basically .. ur answer above was 6.(something) well .... it should be more than 6 but not too extreme .. make 9 the limit to stop ... so u can write 7 or 8 or 9 :D

its an estimate, more like guess

Title: Re: Physics P6 May/Jun 2006 HELP !!!
Post by: Q80BOY on May 10, 2009, 08:40:53 am

thanks for the help guys, i really appreciate it  ;D