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Author Topic: ALL PHYSICS DOUBTS - POST HERE !!  (Read 197591 times)

Offline haris94

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #585 on: May 10, 2010, 03:19:46 pm »
Quote from: aoas on May 10, 2010, 03:14:59 pm
Ans. to Q3 "B" P6 NOV 2002
1)Reset the clock to zero.
2)Remove the 50g brass from the boiling water by one hand and press the clock to start with the other hand.
3)After a certain period of time, place the brass into the cold water while pressing the clock to stop with the other hand to find the recorded time.

umm i think u r looking at the wrong paper
cause that does not relate to my question at all
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Offline thenewkid™

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #586 on: May 10, 2010, 03:20:03 pm »
Physics chem, bio? i guess
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Offline Adzel

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #587 on: May 10, 2010, 03:21:20 pm »
lol  ;D  ::)
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Offline haris94

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #588 on: May 10, 2010, 03:21:37 pm »
i think he meant the topics in physics p6    ???
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Offline Vin

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #589 on: May 10, 2010, 03:21:43 pm »
Quote from: Adzel on May 10, 2010, 03:17:21 pm
Can you draw both diagrams please...

Anyone?
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Offline Shazizzzle

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #590 on: May 10, 2010, 03:21:53 pm »
Quote from: aoas on May 10, 2010, 03:14:59 pm
Ans. to Q3 "B" P6 NOV 2002
1)Reset the clock to zero.
2)Remove the 50g brass from the boiling water by one hand and press the clock to start with the other hand.
3)After a certain period of time, place the brass into the cold water while pressing the clock to stop with the other hand to find the recorded time.

The correct answer is to use 50.3 cm mark as the centre, i.e move the pivot to the 50.3 cm mark.
Or, use polystyrene to add to the end to balance it at 50.0 cm exactly.
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Offline Adzel

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #591 on: May 10, 2010, 03:23:09 pm »
Ah at last...Thanks VIN
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Offline haris94

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #592 on: May 10, 2010, 03:23:26 pm »
Quote from: Shazizzzle on May 10, 2010, 03:21:53 pm
The correct answer is to use 50.3 cm mark as the centre, i.e move the pivot to the 50.3 cm mark.
Or, use polystyrene to add to the end to balance it at 50.0 cm exactly.

yea i know but i think he has mistaken the paper
Thanks By the way
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Offline aoas

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #593 on: May 10, 2010, 03:24:01 pm »
Quote from: haris94 on May 10, 2010, 03:19:46 pm
umm i think u r looking at the wrong paper
cause that does not relate to my question at all

oh yeah that's right ..
i answered paper 6 nov 2000 question 3 b
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Offline thenewkid™

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #594 on: May 10, 2010, 03:25:34 pm »
Quote
URGENT !!
CAN SOMEONE PLEASE WRITE ME ALL THE SUBJECTS I SHOULD STUDY FOR PAPER 6 FOR PHYSICS
THXX

they'll mostly ask you to measure stuff, electricity and circuit diagrams refraction reflection etc of light temperature
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Offline polltery

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #595 on: May 10, 2010, 03:25:54 pm »
Can someone tell how will the diagram look like?.? ???
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Offline rahuldevnani93

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #596 on: May 10, 2010, 03:26:32 pm »
http://www.xtremepapers.net/CIE/Cambridge%20IGCSE/0625%20-%20Physics/0625_s09_qp_6.pdf

Guys this paper is May/ June 2009 and the question 5 b) is hitting my head.
The answer in the markscheme is :-
  • Readings taken at either side/diameter of cylinder
  • Position of mid point found
  • Mark position of centre

Please give me this answer in a diagram if possible !
thank you
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Offline haris94

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #597 on: May 10, 2010, 03:27:01 pm »
Quote from: aoas on May 10, 2010, 03:24:01 pm
oh yeah that's right ..
i answered paper 6 nov 2000 question 3 b

lol no probs
Thanks By the way
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Offline Adzel

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #598 on: May 10, 2010, 03:27:39 pm »
Quote from: ~VIN1094~ on May 10, 2010, 03:21:43 pm


By the way can you explain for me a bit more please (second part)
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Offline Shazizzzle

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #599 on: May 10, 2010, 03:29:50 pm »
Quote from: polltery on May 10, 2010, 03:25:54 pm
Can someone tell how will the diagram look like?.? ???

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