*** was that(physics paper 3)

[IGCSE O/L student]

my answer was
a thinner flask or a use metallic apparatus since metals expand more than non metals

i wrote use a copper flask. i dont know if it is wrong

 

[aneeqa]

idk, there may be a range of answers.
these questions always have a range of answers

yh wider tube nd smaller flask is definitely wrong. its dsnt mke sense

 

[IGCSE O/L student]

yh wider tube nd smaller flask is definitely wrong. its dsnt mke sense

LOL!

 

[aneeqa]

LOL!

wat did u write for the movement of a water molecule as a ripple of wave passes? nd do u remb if they mentioned molecule on surface or under water?

 

[aneeqa]

We still have p6 ahead guys don't worry we'll cope up

is tht u in ur picture?

 

[areebaization]

is tht u in ur picture?

Umm no

 

[mohammad Shahzar]

haha so i believe my grade wouldnt be that bad since everybody got butt fu***d haha , the thresholds must go down!

 

[Abu mota]

here is what i got wrong if anyone is interested
The maximum speed ( 3 marks) did it totally wrong i didnt even use the graph i used a mathematics equation i learnt this year it was 13.1 lol
beta movement ( 1 mark) i didnt know that we have to say that it curved i just thought they wanted us to tell them that it moved towards the north
air bubble in the oil (2 marks) i said that the pressure of the air prevented some of the force from reaching piston Y
these are what im sure of, what i might lose marks on are:
i said upwards instead of out of the page in the beta particles but i thought that the way my thumb pointed was upwards (which was also out of the page) so think that they are both the same. ( 1 mark)
next im also not sure about change of state if they needed an example of a process or an example of a material that changes state. ( 1 mark)
these all add up to 8 marks and i made one mistake in the multiple choice the moments one
the one which upsets me the most is the maximum speed but as we say in arabic (qaddar allah wa masha2 fa3el) which means god does whatever he wants and this is what he wanted, and i cant argue
ty

 

[0Louis0]

here is what i got wrong if anyone is interested
The maximum speed ( 3 marks) did it totally wrong i didnt even use the graph i used a mathematics equation i learnt this year it was 13.1 lol
beta movement ( 1 mark) i didnt know that we have to say that it curved i just thought they wanted us to tell them that it moved towards the north
air bubble in the oil (2 marks) i said that the pressure of the air prevented some of the force from reaching piston Y
these are what im sure of, what i might lose marks on are:
i said upwards instead of out of the page in the beta particles but i thought that the way my thumb pointed was upwards (which was also out of the page) so think that they are both the same. ( 1 mark)
next im also not sure about change of state if they needed an example of a process or an example of a material that changes state. ( 1 mark)
these all add up to 8 marks and i made one mistake in the multiple choice the moments one
the one which upsets me the most is the maximum speed but as we say in arabic (qaddar allah wa masha2 fa3el) which means god does whatever he wants and this is what he wanted, and i cant argue
ty

you lost 9 marks out of 160 then (+ paper 6 stuff) and since many people thought the exam was hard the curve will get lower, thats not bad at all

 

[IGCSE O/L student]

wat did u write for the movement of a water molecule as a ripple of wave passes? nd do u remb if they mentioned molecule on surface or under water?

perpendicular to the direction of motion of the wave. I think it was on the surface

 

[aneeqa]

perpendicular to the direction of motion of the wave. I think it was on the surface

hmm is it ryt saying up nd down along the line of travel of the wave?

 

[svenas]

i wrote use a copper flask. i dont know if it is wrong

for this question I wrote replace water (10 degrees) with greater temperature....wat u thnk?

 

[IGCSE O/L student]

hmm is it ryt saying up nd down along the line of travel of the wave?

I think you'll get the complete marks for your answer!

 

[IGCSE O/L student]

for this question I wrote replace water (10 degrees) with greater temperature....wat u thnk?

that may be right too.
good thinking!

 

[aneeqa]

for this question I wrote replace water (10 degrees) with greater temperature....wat u thnk?

idk , becaouse all this is not for design but lets ee u myt b ryt. i knw the r vry specific when they refer to deign cuz i hv seen it in past papers and plus i hv been penalised in my school exams mny times .

 

[IGCSE O/L student]

idk , becaouse all this is not for design but lets ee u myt b ryt. i knw the r vry specific when they refer to deign cuz i hv seen it in past papers and plus i hv been penalised in my school exams mny times .

the question didn't say design, it said "apparatus".

 

[svenas]

that may be right too.
good thinking!

thank u......do u take english?
For english I'm sure I'll not get an A*...its kind of IMPOSSIBLE!

 

[IGCSE O/L student]

thank u......do u take english?
For english I'm sure I'll not get an A*...its kind of IMPOSSIBLE!

I do english as a second language
don't say that.
nothing is inpossible

 

[Priyasha]

Was it me or was the paper HARD???

The paper for me was also hard! format was so different.

 

[Anny Amin]

but y? what was your variant? mine was variant 1

Mine was variant 1 as well, but paper 6 of today was quite amazing!
It really did balance up to the mess I did in Paper 3 =))