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    (Original post by scomiskey872)
    I got the same as you, I thought it said distance...

    I think you had to do both cause I got -280 and then 1480! They were two separate qu's I think from memory anyway
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    (Original post by Sparklez10)
    I got the same as you for qu2!!
    Qu 4 for total distance travelled I got 62.4m I think!! But got 2 and 10!
    Thank god someone got he same as me for Q2 Was a hard question because I'm so unfamiliar with d/t graphs. For q4 i got s=0.5, s=115/6 and then s= -66.16 recurring for t=0,2, and 10 respectively then worked out 104m from there.

    I lost 2 marks on the first page - fmlthen lost the last mark on the last question because i keyed it in wrong when using the calculator. I thought it was an ok paper. Couldn't believe they asked for the resultant on the pulley again!
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    (Original post by ozmo19)
    Thank god someone got he same as me for Q2 Was a hard question because I'm so unfamiliar with d/t graphs. For q4 i got s=0.5, s=115/6 and then s= -66.16 recurring for t=0,2, and 10 respectively then worked out 104m from there.

    I lost 2 marks on the first page - fmlthen lost the last mark on the last question because i keyed it in wrong when using the calculator. I thought it was an ok paper. Couldn't believe they asked for the resultant on the pulley again!
    Has no one else got the same as us so far hHahaa
    i had an equation for s with the c constant being 0.5!! Did t =0,2,10! Then worked out my value think it was 62.4 but I can't be sure!!

    What did you get for the first qu for all 3 parts!?
    What did you get for the resultant on the pully I think I messed it up

    Was nicer paper thank last years one i sat
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    Seemed pretty good to me,
    question 3 part iii was cheeky tho. Did anybody else get two equations, set equal to T, equate and use trig identities to find the angle?
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    (Original post by Blackstar152)
    Seemed pretty good to me,
    question 3 part iii was cheeky tho. Did anybody else get two equations, set equal to T, equate and use trig identities to find the angle?
    I got Tsin = and tcos= then did sin/cos the T's cancelled which gave you tan to work the angle (22.2 anyone else?? Then put the angle back into one of my equations to work out T (29.4N??)
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    (Original post by Sparklez10)
    I got Tsin = and tcos= then did sin/cos the T's cancelled which gave you tan to work the angle (22.2 anyone else?? Then put the angle back into one of my equations to work out T (29.4N??)
    I did this method and got both the same answers as you

    (Original post by Sparklez10)
    What did you get for the first qu for all 3 parts!?
    What did you get for the resultant on the pully I think I messed it up
    I got the speed as 70.2 and time as 6.65?
    For the last q on that page I forgot to divide by 0.2. So i had a=1.96. a should have been 5.8m/s^2.
    You get those?
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    (Original post by ozmo19)
    I did this method and got both the same answers as you



    I got the speed as 70.2 and time as 6.65?
    For the last q on that page I forgot to divide by 0.2. So i had a=1.96. a should have been 5.8m/s^2.
    You get those?

    I think I got those and then changed but i can't be sure fml
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    (Original post by Sparklez10)
    I think I got those and then changed but i can't be sure fml
    Did you actually get 4.74 too for the average speed on the displacement/time graph? I had no idea how to do it
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    (Original post by ozmo19)
    Did you actually get 4.74 too for the average speed on the displacement/time graph? I had no idea how to do it
    Yeah I did!! Did you ??
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    (Original post by Sparklez10)
    Yeah I did!! Did you ??
    Yeah!, and I had no idea if i was going it right Are you doing C2 next week?
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    (Original post by Sparklez10)
    Has no one else got the same as us so far hHahaa
    i had an equation for s with the c constant being 0.5!! Did t =0,2,10! Then worked out my value think it was 62.4 but I can't be sure!!

    What did you get for the first qu for all 3 parts!?
    What did you get for the resultant on the pully I think I messed it up

    Was nicer paper thank last years one i sat
    I got 62.4 as well, 11.2 + 11.7 +39.5
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    (Original post by Penguinfarts)
    I got 62.4 as well, 11.2 + 11.7 +39.5
    Yess that's exact same here!! Fabulous haha
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    Okay so not exactly an unofficial marks scheme but this is what I got from memory. Really not sure about q6 though.

    Q1 (i) 70.2ms^-1
    (ii) 6.65s
    (iii) 5.8ms^-2
    Q2 (i) 5ms^-1
    (ii) -280m
    (iii) 4.74ms^-1
    Q3 angle=22.2
    T=24.9N
    Q4 (i) 2s, 10s
    (ii) 62.4m
    Q5 (i) v=k+2
    (ii) I=-km
    (iii) k=2
    Q6 (i) 0.387
    (ii) 7.62N
    Q7 1.37m
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    (Original post by Penguinfarts)
    I got 62.4 as well, 11.2 + 11.7 +39.5
    I got 62.4, but then i subtracted 0.5 because it asked for the distance traveled? Sat there for about 15 minutes deliberating whether or not I should subtract 0.5 lmao.
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    (Original post by ozmo19)
    Yeah!, and I had no idea if i was going it right Are you doing C2 next week?
    No I did good enough in it last year I'm not resitting! Good luck in it and hit me up if you need help
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    (Original post by caitrionacarson)
    Okay so not exactly an unofficial marks scheme but this is what I got from memory. Really not sure about q6 though.

    Q1 (i) 70.2ms^-1
    (ii) 6.65s
    (iii) 5.8ms^-2
    Q2 (i) 5ms^-1
    (ii) -280m
    (iii) 4.74ms^-1
    Q3 angle=22.2
    T=24.9N
    Q4 (i) 2s, 10s
    (ii) 62.4m
    Q5 (i) v=k+2
    (ii) I=-km
    (iii) k=2
    Q6 (i) 0.387
    (ii) 7.62N
    Q7 1.37m
    What was qu 6ii again? Can't remember the qu
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    (Original post by Sparklez10)
    What was qu 6ii again? Can't remember the qu
    First part was acceleration. Second part was the resultant force on the pulley in terms of m
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    (Original post by ozmo19)
    First part was acceleration. Second part was the resultant force on the pulley in terms of m
    Oh yeah I think I got that can't remember haha:rolleyes:
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    (Original post by studentdream)
    I did that too.. I'm pretty sure it did ask it?? It asked for the displacement of D and then the total distance traveled
    (Original post by scomiskey872)
    I got the same as you, I thought it said distance...
    Unless we are getting the question mistaken from the variable acceleration one between 0 and 10 seconds, as it asked distance?
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    (Original post by John5678)
    Unless we are getting the question mistaken from the variable acceleration one between 0 and 10 seconds, as it asked distance?
    Yeah I think that's what's happened, I used the just used the distance to work out the average speed for the time graph question!
 
 
 
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