Year 12s: what will be the first way you research your future options? >>

P1 edexcel exam 20th may 2015

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Reply 40

Haskii

Original post by lastminuterush

I did the same, I didn't realise there were points on the graph

Same here, nearly ran out of time :hmpf:

Original post by crazibara

I'm not sure, it did say refer to the points on the graph but you'll probably only lose 1 or 2 marks

Yeah I hope that's all I lose :colondollar:

Reply 41

Dudeyoufugly

what did everyone get for the analysis of the s-p wave graph (3 marker)??

Reply 42

lastminuterush

What did everyone put as the multiple choice one about why is the core the hottest?

Reply 43

lastminuterush

Original post by Dudeyoufugly

what did everyone get for the analysis of the s-p wave graph (3 marker)??

Was that the one about between what distances is it reliable or something like that? I thought that was really confusing but I put 40 to 100 because when you divided the distances by 8 below 40 m it was quite far out but I doubt that's right :s-smilie:

Reply 44

Dudeyoufugly

Original post by lastminuterush

wth i just put 8 and 10 are reliable and for isnt.... :redface:

Reply 45

crazibara

Original post by Dudeyoufugly

what did everyone get for the analysis of the s-p wave graph (3 marker)??

I just put 3-100 because that's where the graph started and stopped

Reply 46

Dudeyoufugly

Original post by crazibara

I just put 3-100 because that's where the graph started and stopped

would you get marks for just stating some that are reliable and some that are not reliable??

Reply 47

impogo

Original post by Dudeyoufugly

would you get marks for just stating some that are reliable and some that are not reliable??

You might get 1 mark for that.

I put as the S-P time increases so the estimate becomes more reliable and then proved it giving examples

(edited 8 years ago)

Reply 48

Dudeyoufugly

Original post by impogo

You might get 1 mark for that.

I put as the S-P time increases so the estimate becomes more reliable and then proved it giving examples

ughhh i flopped that exam big time :frown:

Reply 49

Haskii

Original post by lastminuterush

What did everyone put as the multiple choice one about why is the core the hottest?

If it's the one I'm thinking of, I said the core radiates heat

Reply 50

lastminuterush

Original post by Haskii

If it's the one I'm thinking of, I said the core radiates heat

Thinking about it I should have put that, I put it absorbs but I really didn't have a clue

Reply 51

kirsty123456

Original post by lastminuterush

Thinking about it I should have put that, I put it absorbs but I really didn't have a clue

I put absorbs but then I just got this feeling to change it so I changed it to radiates heat. I honestly have no idea what the answer was though

Reply 52

babyj.

Original post by kirsty123456

I got a really big number as well :smile:

Me tooo

Reply 53

babyj.

Original post by Dudeyoufugly

ughhh i flopped that exam big time :frown:

i spent sooooo much time on that question and then guessed in the end, i flopped that question as well

Reply 54

swagmeister217

Original post by crazibara

What did anyone get for the question that asked for how long it took for a wave to reach Earth? I got a really big number but it was in seconds so hopefully it will be okay...