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    (Original post by tajtsracc)
    Did anyone get 5 for the number of resistors needed to be in parallel to get the power (something like that)?
    I did!
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    (Original post by haes)
    for the number of components did anyone get 4?
    I got 4 I think
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    If I messed up reading the scale on the first question and got 1.7mm and then 4kg and then obviously it affected my value for Youngs Modulus how many marks do you think I will lose?
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    For the seismograph, i said that the moment of the weight of the ball increases. Therefore in order for moments on both sides to be eqaul the force on the spring must increase. This means the its extension must increase, causing it to compress and line to go up
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    I needed lube for that paper....
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    What you guys get for YOUNG MODULUS 4 marker
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    did no one get 1.7mm and 3.6kg? ;_; damn... hope error carried forward is nice to us
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    (Original post by Jack.dim)
    What you guys get for YOUNG MODULUS 4 marker
    A headache
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    (Original post by datguy1999)
    It should be 4, rounding up to 5 means that the power exceeds 100w when it's not meant to
    nah , its aid how many resistors does it require to reach the max output of 100W , if you had 4 it would be below. And you need it to be above 100W so the next number is 5
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    What did people get for why that second graph was better at calculating what max pd was
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    (Original post by Jack.dim)
    What you guys get for YOUNG MODULUS 4 marker
    like 1._ x10^11 ? cant remember
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    (Original post by tajtsracc)
    Did anyone get 5 for the number of resistors needed to be in parallel to get the power (something like that)?
    Yeah
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    (Original post by e1l2l3i4e5)
    If I messed up reading the scale on the first question and got 1.7mm and then 4kg and then obviously it affected my value for Youngs Modulus how many marks do you think I will lose?
    since there are many disagreements for these questions i think if your working out was spot on you can still get those 4 marks from the young modulus question
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    (Original post by datguy1999)
    It should be 4, rounding up to 5 means that the power exceeds 100w when it's not meant to
    I calculated it and for 4 it was over 100
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    Im waiting for someone to say that paper was easy af. Its tsr after all...
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    (Original post by haes)
    did no one get 1.7mm and 3.6kg? ;_; damn... hope error carried forward is nice to us
    I got that too! What should the answer have been?
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    that paper was easy af
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    (Original post by alhrona)
    nah , its aid how many resistors does it require to reach the max output of 100W , if you had 4 it would be below. And you need it to be above 100W so the next number is 5
    It said before max out put is achived so its 4
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    jokes probs got a U
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    (Original post by GG1233)
    I got that too! What should the answer have been?
    A lot of people around me said 2.7mm. I spent the whole night learning how to read a caliper so if I really did get it wrong I'll be really angry lol
 
 
 
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