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You're welcome x)
Thank you, my brain stopped e_e
You're welcome happens to everyone at some point I guess
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You're welcome x)
Thank you, my brain stopped e_e
may june 2009 question 1 c)ii) my answer is different than the mark scheme and i can't get the write answe
http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_s09_qp_4.pdf
Oh righttt.. i was using B to C... -_-
Anyways q4(ii) same paper?
By what time will u be here to help? im still doing papers and problems are arising.. :/Just add up your values of the forces in the y-direction , and they've already given you the ones in the x-direction.
Use Pythagoras to find resultant, and then use whatever to find the angle .
Hope you got it x)
Oh righttt.. i was using B to C... -_-
Anyways q4(ii) same paper?
for keeping the block equilbrium a frictional force must act on the block in the right directionJune011 v.43 no.4 and no.5 please ,, Honestly they are the worst questions ever
By what time will u be here to help? im still doing papers and problems are arising.. :/
and will u also be available in the morning?
Which variant is tougher, 41 or 43 ?
Lemme know ASAP! Thanks a lot.
According to you?everyone's version of 'tough' is different
I don't knw how to resolve it :Sfor keeping the block equilbrium a frictional force must act on the block in the right direction
so 6.1+5cos theta=f
f=7.5
2)f=ur
r=12.5
3)7.5-8.6-5cos theta=ma
well i think v.43 just because they have lower curves but personally i dont see any differenceAccording to you?
Emm, I registered and there's no email in my inbox.
well i think v.43 just because they have lower curves but personally i dont see any difference
Anyone , with steps pleasee ??June011 v.43 no.4 and no.5 please ,, Honestly they are the worst questions ever
Anyone , with steps pleasee ??
Thank you sooo muchPhyzac solved this one for me. Here
43 is a bit wierd thou. :/ Anyhow, what is your real variant?well i think v.43 just because they have lower curves but personally i dont see any difference
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