Mechanics 42

[littlecloud11]

Yeah, I got to know that... after the paper ended ><''..... But I hadnt worked that question out yet so I guess It doesnt matter .... How did yours go?

It went..... well, i think. Can't really say till i can actually SEE my results.

 

[littlecloud11]

Galat hai yaar! although meraa bhii yeh aaya hai. Pehle to it was 1.4. Afterwards it was negative 1.

Question 5 b ke kyaa answers thay?

1.76 N.

 

[00tanveer]

I think it was 1.75N along with a=8.88m/s^2.

 

[Utsav.]

spoiled as shit!

 

[Abeer Hatecrew]

we had to draw a displacement time graph in part ii, and so the deceleration curve IS curved.

Yea that ques *** me up! How was ur exam as a whole? Marriot is the worst venue ever -.- and that invigilator lady was such a ugggghhH!!! If it wasnt for their mistiming i couldve revised the paper and corrected my no 7 -.-

Edit: Avoid using curses.

 

[OrlandoBloom<3]

This paper was just too bad :/ Gone are all my chances for an A* I feel terrible...

 

[Saad Sarfraz]

we had to draw a displacement time graph in part ii, and so the deceleration curve IS curved.

What were the answers to questn 6..in a part did we have to take the horizontal componenet of weight?

 

[Most_UniQue]

I think it was 1.75N along with a=8.88m/s^2.

Yh I gt same as urs. I thought I ws wrong yaaay

 

[littlecloud11]

Yea that ques fucked me up! How was ur exam as a whole? Marriot is the worst venue ever -.- and that invigilator lady was such a ugggghhH!!! If it wasnt for their mistiming i couldve revised the paper and corrected my no 7 -.-

It was pretty good. Thank God for tht.
and no, St.Joseph is OFFICIALLY THE WORST VENUE EVER. stupid, messed up management.
how was ur paper?

 

[littlecloud11]

What were the answers to questn 6..in a part did we have to take the horizontal componenet of weight?

tht was q4. and i the answer was 21.7N.

 

[Saad Sarfraz]

tht was q4. and i the answer was 21.7N.

Oh no i was talking about the lorry/bus dont remeber traveling up the hill one...which had 1250 mass and sin@ was given as 0.125..did we have to take the horizontal component of weight and add it to friction?

 

[Abeer Hatecrew]

It was pretty good. Thank God for tht.
and no, St.Joseph is OFFICIALLY THE WORST VENUE EVER. stupid, messed up management.
how was ur paper?

Well i meddeled with no7 for like 40 mins! Do and cut and do and cut and finally came to a stable position but got a few things wrong :/ for instance v=-1 but i gave 1 and thus half of both the graphs are wrong! :/ I still didnt have any practicals! Physics on 31st So i have no idea abt st.joseph! I hope i atleast get above 46/47 today :/ so that it gets scaled to a 100!

 

[littlecloud11]

Oh no i was talking about the lorry/bus dont remeber traveling up the hill one...which had 1250 mass and sin@ was given as 0.125..did we have to take the horizontal component of weight and add it to friction?

oh, sry. the answers were 945 kj and 987 kj. No, you dnt have to consider weight.

 

[Sanis]

the grade threshold is counted by the percentage of candidates getting over a certain mark, 4 example if 20% of candidates got 38/50, then the A is from 38, and if 30% got over 32, the B is from 32, below B there is constant difference in grades, perhaps 3 or 4 marks between lower marks. Many found q7 a little bit difficult. I found it average but i wasn't able 2 complete it because of the time, i didn't sketch any graph. i was unable 2 solve q5 even though it was present in previous pastpapers, I think the A this time will be from 35/50

 

[Saad Sarfraz]

oh, sry. the answers were 945 kj and 987 kj. No, you dnt have to consider weight.

Oh fudje i did -_- so your velocity at the top of the hill was?

 

[00tanveer]

The heatwave outside messed us up a lot before the exam. Yeah, outside Marriot...

 

[littlecloud11]

Well i meddeled with no7 for like 40 mins! Do and cut and do and cut and finally came to a stable position but got a few things wrong :/ for instance v=-1 but i gave 1 and thus half of both the graphs are wrong! :/ I still didnt have any practicals! Physics on 31st So i have no idea abt st.joseph! I hope i atleast get above 46/47 today :/ so that it gets scaled to a 100!

trust me on this. you'll hate tht place just as much.
Good luck with the hundred though. i just hope i can bag an A*.

 

[00tanveer]

it's 10 m/s

 

[littlecloud11]

Oh fudje i did -_- so your velocity at the top of the hill was?

10.

 

[littlecloud11]

The heatwave outside messed us up a lot before the exam. Yeah, outside Marriot...

SO TRUE!