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Physics, Chemistry and Biology: Post your doubts here!

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2, last part) sketch straight line to the LEFT of the original
6, last part) 5 cm3, just see on the graph.

2, c, ii) read the graph!!
4, g)
) temperature changes would be same/faster/owtte (1) metal in excess (1)/
temperature changes would be greater (1) lower volume (1) ;)
LOL U CHEETR u copie d mark scheme
i dont get the part g
explain :p
 
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THANKU!
View attachment 47064

I hope you can understand this :/
you just substitute and write your derivation in part (iv) and (v).

In the next paper, you don't have to use the gradient method :eek:
but the gradient method anyway is like:
graph_euro_dollar.gif


  • The vertical distance between (0, 0) and (70, 98) is 98.

  • The horizontal distance between (0, 0) and (70, 98) is 70.

  • 98 ÷ 70 = 1.4
So the gradient here will be 1.4, i.e, vertical distance/ horizontal distance.

3)c) statement: no
justification: within limits of experimental accuracy (always use this statement :D), l increases V decreases, say this by by reference to results.

4)a)i) just like i marked the pins on the previous diagram.

My Name, i doubt you will even see this :p
:D
 
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View attachment 47064

I hope you can understand this :/
you just substitute and write your derivation in part (iv) and (v).

In the next paper, you don't have to use the gradient method :eek:
but the gradient method anyway is like:
graph_euro_dollar.gif


  • The vertical distance between (0, 0) and (70, 98) is 98.

  • The horizontal distance between (0, 0) and (70, 98) is 70.

  • 98 ÷ 70 = 1.4
So the gradient here will be 1.4, i.e, vertical distance/ horizontal distance.

3)c) statement: no
justification: within limits of experimental accuracy (always use this statement :D), l increases V decreases, say this by by reference to results.

4)a)i) just like i marked the pins on the previous diagram.

My Name, i doubt you will even see this :p
hahaahaah! i no gradient method fenix
-__________________-
 
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http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_61.pdf
question 1 :mad::confused:
question 2 c wat scale sems appropiate ?:p
http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s12_ms_61.pdf
question 2 d draughts:confused:
question 3 how do i show i used graph just by linees and arrows right.:rolleyes:
question 4 last part y do they put 3 lines for a few words i hate that:mad:

PLEEZ AND THANKU FENIX
Phoenix Blood
u aske dfor them ( doubts):rolleyes:


Question 1)
1. connect A, B and C to the cross that is on the opposite side of each of them.
2. mark x in the middle of the region the three lines enclose after having been joint. then drag a line from this point to the bottom edge of the card.
3. Viewing line directly in front of card/ avoid parallax error/ view directly
 

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http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_61.pdf
question 1 :mad::confused:
question 2 c wat scale sems appropiate ?:p
http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s12_ms_61.pdf
question 2 d draughts:confused:
question 3 how do i show i used graph just by linees and arrows right.:rolleyes:
question 4 last part y do they put 3 lines for a few words i hate that:mad:

PLEEZ AND THANKU FENIX
Phoenix Blood
u aske dfor them ( doubts):rolleyes:
2)c) Draw a graph break
http://www.fao.org/docrep/003/v8490e/V8490E55.jpg
 
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http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_61.pdf
question 1 :mad::confused:
question 2 c wat scale sems appropiate ?:p
http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s12_ms_61.pdf
question 2 d draughts:confused:
question 3 how do i show i used graph just by linees and arrows right.:rolleyes:
question 4 last part y do they put 3 lines for a few words i hate that:mad:

PLEEZ AND THANKU FENIX
Phoenix Blood
u aske dfor them ( doubts):rolleyes:
draughts meaning a current of air
draw the graph, no? :eek:
i hate that too :LOL: dey put that for ppl having a fat font. or mayb who hav a lot of cancellations. or if u wanna elaborate and cant b specific :p
 
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Question 1)
1. connect A, B and C to the cross that is on the opposite side of each of them.
2. mark x in the middle of the region the three lines enclose after having been joint. then drag a line from this point to the bottom edge of the card.
3. Viewing line directly in front of card/ avoid parallax error/ view directly
-____________-
it looks so simple wen u do it but ALHAMDULLIAH
erst light question I aced them :D
thnx very much Yaarr :)
 
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