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Physics Help HERE ONLY !!

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Aodian:
lol thanx Ibiza and Adi... I'll work on the equations now.. Gud luck to all

247sports:

--- Quote from: Ibiza279 on June 03, 2009, 11:41:03 am ---
--- Quote from: 247sports on June 03, 2009, 11:32:38 am ---I hav some quests in ppr may june 2002
 2c)
8c)
and in may june 2007
2a) and 9a)
and i need explanation i hav the markin scheme but i need to understnad it
thnk u  ;)

--- End quote ---

2c: the change in speed is 9.5 m/s cause frm 9.5,when the ball touches the grnd it comes to 0 so its 9.5 i hope thats what the mark scheme says

8c: the function of a diode is that its a rectified, it changes frm A.C to D.C so as the A.C current flows in forward bias of the diode, the diode allows the flow but when A.C flows in the opposite direction, the diode doesn't allow that so A.C changes to D.C

n for 2007 i don't hav the paper so if u give me the question, ill clear it

all the best

--- End quote ---
Thanks but sry to burst ur bubble but the answer in the markin scheme is 1.5 n 17.5 m/s  :-\
n sry i neede to ask 9c) not 8c)
n neva mind for 2007 they r all daigrams
Thanks alot aneways :)

astarmathsandphysics:

--- Quote from: simply.me on June 03, 2009, 11:58:33 am ---I NEED HELP IN M/J 2008 Q.10)a,b,&c please ..

--- End quote ---

which paper?

unknown:
plzzzzz astar....i m gone............help urgent or else i wil fail.............
jun 2005 11q diagram help
n jun 2007 q 6bi) q 10b) n 11b)
n ya nov 2007 10b
thx in advance........

Kim:

--- Quote from: astarmathsandphysics on June 03, 2009, 12:06:25 pm ---
--- Quote from: simply.me on June 03, 2009, 11:58:33 am ---I NEED HELP IN M/J 2008 Q.10)a,b,&c please ..

--- End quote ---

which paper?

--- End quote ---
I m sure he meant physics paper 3

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