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now forget it. move on.tnx god So overall I lost only 9 marks which ws frm last question
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now forget it. move on.tnx god So overall I lost only 9 marks which ws frm last question
no wait? mechanics has error carried forward? how come cz p1 doesnt and i never saw it in the marking schemes eitheryou won't lose many marks cause everything else was right . Error carried forward
inshaAllah, i hope what u say comes true, the world depends on this , well the a-level world atleastOne of the most difficult Mechanics paper in recent years. Doubt the threshold will be more than 32 or 33.
SOrry bro's but i know its 5tnx god So overall I lost only 9 marks which ws frm last question
Yar Tension was 9N if i m nt wrong? :/
Im a 1thousand percent positive its 5. I think u made some sort of error caz my friend also got 9..
I hope u r ryt!!! Because i am a really good student at maths but this paper was a total mess!!One of the most difficult Mechanics paper in recent years. Doubt the threshold will be more than 32 or 33.
okay, I think Mechanics paper 42 was easy.
A good number of people in my hall found it easy like me.
I don't think it was as tough as Winter 2011 as ImaamMalik said.
However, I made one silly mistake.
in no. 6 i,
it is Fs = 800X400 + 1250X0.125X10x400.
= 945 000.
I forgot to multiply the mass by 10 ! .
will they cut the hwole 3 marks for that question or only one accuracy mark ?
DAMN I thought I could get a 100 in this paper .
guys, i totally messed up with Q 7........ But i applied few formulas and found initial kinetic energy.......I found values of v bt they are wrong.....I also drew the axes for graphs........How many marks wud i get out of 13??? plzzz tell me.....I think i have got all other questions right except this.....will i get an A? Can i make it 40 out of 50?
After leaving Y it was -1. We had to state the values of v. Where v was the velocity in the direction of XY, So when it travels YX the velocity was to be quoted with negative sign. So -1 m/sbefore 1.4 after 1
we had to draw displacement time graph in the last part, and because it was constant deceleration. The displacement time graph is a curve form retardation. (ALWAYS)Are u sure^^ ??? like did u draw an inverted grapgh curved???
At the top of the hill velocity was 10m/sOh fudje i did -_- so your velocity at the top of the hill was?
Tension was 9 N. and thats confirmed. in Question 2Im a 1thousand percent positive its 5. I think u made some sort of error caz my friend also got 9..
can i make it 40 out of 50?? if i get all others correct?? wud i get atleast 3 marks for just using kinematics equations?
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