innocent98
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How did you guys find it? I screwed up the centre of mass
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braindead1997
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(Original post by innocent98)
How did you guys find it? I screwed up the centre of mass
OMG... same here.... Some questions in the paper were absolutely terrible... I don't know if i managed to even get a B
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innocent98
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(Original post by braindead1997)
OMG... same here.... Some questions in the paper were absolutely terrible... I don't know if i managed to even get a B
I am aiming for an A* Hopefully the grade boundary will be low this year :adore:
I stupidly labeled the triangle frame with wrong length at the start which causes my angle to be different because A is in different position. I am hoping that the examiner will see it on my diagram and give me some method marks.
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ritzo97
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pls tell me the centre of mass question's angle is 38 degrees!!!!!!!!
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ritzo97
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please tell me that the angle for the frikkin 10mark q is 38 degrees!!!!!!!!!
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ritzo97
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good paper, easier than jan 15! easy questions mostly except that position vector one that needed a bit o thinking...........
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innocent98
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My friends are getting around 37 point somthing

Did you get

7/20 for e
24J for KE
4.08 for the value of k?
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hank_the_tank
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(Original post by innocent98)
My friends are getting around 37 point somthing

Did you get

7/20 for e
24J for KE
4.08 for the value of k?
yes 0.35, 24J and 4.08.

Angle is 37.x, or 38

Speed going downward is 2m/s

I can't prove k<2/11 omg
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ritzo97
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thanks!
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