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Edexcel IAL Physics Unit 1 WPH01 May June 2016 Discussion

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Original post by tejsanghavi
regarding the spider question, the first line mentioned that the spider was on ANOTHER string, so, my calculation was MsG-T1=M * A. and i got 6.89 as the acceleration? is it correct?


i think so
Original post by ToxicPhantom007
i did somethin really complicated but i got 7 as the answer


The whole paper was so lengthy ..dont rememer any ans..i think this was one of the most lenghty paper since may 14..:/
Original post by Zainat0987
The whole paper was so lengthy ..dont rememer any ans..i think this was one of the most lenghty paper since may 14..:/

exactly... i finished just 3 min before the ending time
i solved JAN 16 in just 40 min it was so freakin easy
Original post by ToxicPhantom007
weight less ----> less accel
coz W is directly prop to g


But lighter object accelerates more may be ur is right I'm not sure abt mine
anyways the gb are gonna be low ofc coz the paper wasnt easy
Reply 45
Avatar for wenogk
wenogk
6
Can anyone pls pls make an unofficial mark scheme if you have time :adore:
Original post by MrBioBombastic
But lighter object accelerates more may be ur is right I'm not sure abt mine

i aint sure too :/
Original post by wenogk
Can anyone pls pls make an unofficial mark scheme if you have time :adore:


lmao XD
Nobody remembers all the questions xD
Original post by MrBioBombastic
But lighter object accelerates more may be ur is right I'm not sure abt mine


I think weight less so accn. less is right ..resultant force is g acting on it..so g would be less so will be the accn.
But I'll try to get it from elsewhere :smile:
Original post by ToxicPhantom007
anyways the gb are gonna be low ofc coz the paper wasnt easy


What did u get the answer for the hammlock one?
Reply 51
Avatar for wenogk
wenogk
6
Original post by ToxicPhantom007
lmao XD
Nobody remembers all the questions xD


People can contribute one question that they remember, each. :colone:
Original post by Sunethra
What did u get the answer for the hammlock one?


i got 642.9 N
you had to calc the weight of person and hammock +ropes and it came to be like 824 N
sin 40 = 824/2T
T= 642N
Original post by ToxicPhantom007
i aint sure too :/

Urs is correct what was ur energy when extension was 4mm it was 0.8J right
Original post by ToxicPhantom007
anyways the gb are gonna be low ofc coz the paper wasnt easy


Unfortunately the gb is more or less the same no matter how hard it is..so dont expect it to be super less or high..but i think may b for A it will be 1 or 2 Raw marks lower than jan16..so may be A would b around 51-52..
Original post by ToxicPhantom007
i got 642.9 N
you had to calc the weight of person and hammock +ropes and it came to be like 824 N
sin 40 = 824/2T
T= 642N

Exactly same :biggrin:
Original post by wenogk
People can contribute one question that they remember, each. :colone:


good advice mate xD
Reply 57
Avatar for jannz
jannz
What was ur guys value for spring constant k
Original post by ToxicPhantom007
i got 642.9
you had to calc the weight of person and hammock +ropes and it came to be like 824 N
sin 40 = 824/2T
T= 642N

Total mass was 84kg
So weight 84x9.81
Original post by Zainat0987
Unfortunately the gb is more or less the same no matter how hard it is..so dont expect it to be super less or high..but i think may b for A it will be 1 or 2 Raw marks lower than jan16..so may be A would b around 51-52..


nobody knows xD

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