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

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: nid404 on February 16, 2010, 11:09:38 am

Title: A lil help in phy
Post by: nid404 on February 16, 2010, 11:09:38 am
Nov 2003...Q 3c
Could one show me how the force would be...I think they both would be facing each other...I think we need to mark the tension on each string....towards the wheel..
But if any1 could show it i'd be able to know....cuz the ms doesn't say a thing

Thanks
Title: Re: A lil help in phy
Post by: godfather93 on February 16, 2010, 11:12:11 am
could u please post the paper up! :)
Title: Re: A lil help in phy
Post by: nid404 on February 16, 2010, 11:24:57 am
here u go
Title: Re: A lil help in phy
Post by: godfather93 on February 16, 2010, 11:31:08 am
my thought is the same as urs. one arrow on top of string 2 pointing to the left and another arrow below string 1 pointing to the right.
Title: Re: A lil help in phy
Post by: nid404 on February 16, 2010, 11:47:01 am
my thought is the same as urs. one arrow on top of string 2 pointing to the left and another arrow below string 1 pointing to the right.

thanks...i ws pretty confident but jst wanted to cross check

ohhh && how were ur ig results godfather u never told me abt them???
Title: Re: A lil help in phy
Post by: godfather93 on February 16, 2010, 11:48:17 am
My ig results are as follows:

7 A* in maths, efl, bio, chem, phy, ict, geo
1A in french
1 B in history
Title: Re: A lil help in phy
Post by: nid404 on February 16, 2010, 12:07:31 pm
My ig results are as follows:

7 A* in maths, efl, bio, chem, phy, ict, geo
1A in french
1 B in history

wohoo!! I got 7A* too and 1A :D
hi5
Title: Re: A lil help in phy
Post by: godfather93 on February 16, 2010, 12:09:33 pm
oh yeah!! cool......
 :) ;) :D ;D 8) :P
Title: Re: A lil help in phy
Post by: Saladin on February 16, 2010, 12:25:00 pm
I got 8 astars and took english as a first language, hidtory and english literature.

But yeah GF is right.

That is how the forces shoulf br by default. Thus they are asking for the tension on the spring.
Title: Re: A lil help in phy
Post by: nid404 on February 16, 2010, 12:36:38 pm
I got 8 astars and took english as a first language, hidtory and english literature.

But yeah GF is right.

That is how the forces shoulf br by default. Thus they are asking for the tension on the spring.

Congrats to U dude!

& Thanks for confirming the ans :)