How did mechanics go?

[ks136]

in which question Sannikutti

 

[ks136]

how much marks were 4 the 6th question

 

[ahmed t]

not alot so u will still deffinetly get an A in the paper

 

[ks136]

Inshallah....

 

[Sannikutti]

Q1 imnt and ya how u got 4.25 also
PLS IM DYING/.....
any way thanx
Q6 was 5 or 6 marks

 

[ks136]

Q1 imnt and ya how u got 4.25 also
PLS IM DYING/.....
any way thanx
Q6 was 5 or 6 marks

Whole q6 was for 5 or 6 marks???really!!!
and....in Q2..
it was initial energy-WD against resistance=Final energy

 

[Sannikutti]

OK what was initiall energy
imnt we get it how
can u explain
if u dont mind
not detailed
like u used h*m*G or 0.5mv^2

 

[ks136]

it was 1/2 mv^2+mgh
it was equal to ...i think so...80+h

 

[Sannikutti]

Wht about q1
IMNT ENERGY THERE FIRST PART!!

 

[oohlala]

F is 11.1 nd the angle was 36.9 as long as i remember!
nd 0.7< t <1.2

 

[yubakkk]

ya same as my ans

 

[hassam]

guyx....so whos candidate for distinction in maths......

 

[beststriker]

i got the tension wrong...so will get the ecf for next two parts...???

 

[oohlala]

what about the frictional force nd R for the bead?

 

[beststriker]

According to grade threshold, if we got an A in p1 and B in p4(M1)..so how our overall grade is calculated if we r giving AS level..?? ls do reply

 

[Sannikutti]

guys whom get one part wrong u ll get ecf
likeif tention suppose
and
also if u confuse sin with cos
like question 1 or 2
which was depending on the angle resulution
so the energy mark u loose
but not power
cuz it was dependent on energy
this is not know \n as ecf in mech
it is known as SR and ft
source is marking scheme
check it now

 

[Saturation]

There was a queston with a ring involved! The one with the triangle with sides 50, 50 and 80! (paper 42)

Can someone tell me the tension in the string for that question PLEASE!!!!!!

 

[Saturation]

*BUMP*

 

[ahmed t]

5

 

[oohlala]

tension was 5...