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Author Topic: Physics P6 HELP !!  (Read 15533 times)

Offline astarmathsandphysics

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Re: Physics P6 HELP !!
« Reply #15 on: May 03, 2009, 08:57:58 am »
Quote from: Q80BOY on May 02, 2009, 05:28:31 pm
Hey guys,

I need help with the following questions

(1) Physics P6 May/June 2007

Q3 Part (b) and (c)

(2) Physics P6 October/November 2006
Q1 Part (c)
Q3 Part (b)

(3) Physics P6 May/June 2006

Q1 Part (d)
Q3 Part (a) Section (v) and (vi)
Q5 Part (a)

Thanks a lot for your help !!


Q1 Part (d)
Q3 Part (a) Section (v) and (vi)
Q5 Part (a)

1d)lx*w*2.5 where l and w are your answers from b)
a)v)Measure HF with a compass then use that mesuremnent to draw the line.FI
vi)
From I Draw part of a large circle that cuts NN' in two place. Find the half waypoint between these 2 with a ruler and call it K then draw the line KI.

5a) Measure the height of the 2 ends of the ruler above the bench with another ruler.
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #16 on: May 03, 2009, 09:17:42 am »
Quote from: astarmathsandphysics on May 03, 2009, 08:57:58 am
Quote from: Q80BOY on May 02, 2009, 05:28:31 pm
Hey guys,

I need help with the following questions

(1) Physics P6 May/June 2007

Q3 Part (b) and (c)

(2) Physics P6 October/November 2006
Q1 Part (c)
Q3 Part (b)

(3) Physics P6 May/June 2006

Q1 Part (d)
Q3 Part (a) Section (v) and (vi)
Q5 Part (a)

Thanks a lot for your help !!


Q1 Part (d)
Q3 Part (a) Section (v) and (vi)
Q5 Part (a)

1d)lx*w*2.5 where l and w are your answers from b)
a)v)Measure HF with a compass then use that mesuremnent to draw the line.FI
vi)
From I Draw part of a large circle that cuts NN' in two place. Find the half waypoint between these 2 with a ruler and call it K then draw the line KI.

5a) Measure the height of the 2 ends of the ruler above the bench with another ruler.


What do u mean by part of a large circle ?? a semi circle ?? im confused  ???
« Last Edit: May 03, 2009, 09:22:54 am by Q80BOY »
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Offline astarmathsandphysics

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Re: Physics P6 HELP !!
« Reply #17 on: May 03, 2009, 09:40:24 am »
Put your compass point at I and draw part or a large circle with centre at I so it crosses NN' in 2 places.
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #18 on: May 03, 2009, 09:48:09 am »
it only crosses NN' in one place  ???
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Offline astarmathsandphysics

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Re: Physics P6 HELP !!
« Reply #19 on: May 03, 2009, 09:49:54 am »
The circle will cross NN' in 2 places then find the halfway point between the 2 with a ruler.
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Offline astarmathsandphysics

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Re: Physics P6 HELP !!
« Reply #20 on: May 03, 2009, 09:51:24 am »
Extend NN' if you have to.
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #21 on: May 03, 2009, 10:10:33 am »
i finally figured it out, thanks for ur help !!  :)
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #22 on: May 03, 2009, 03:01:23 pm »
I have some more questions :D

(6) Physics P6 October/November 2004

Q1 Part (b) section (ii) <-- by circumference, do they mean 2 x pie x radius ?? cause i did it and it didnt work (***DONE***)

(7) Physics P6 October/November 2003

Q1 Part (b) section (i) <-- where do i place the two blocks (the exact location will be verrry helpful)
Q2 Part (a) and (b) <-- where do i draw the incident ray and where do i draw the reflected ray ??
(***DONE***)

i appreciate ur help  :)
« Last Edit: May 04, 2009, 07:55:50 am by Q80BOY »
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Offline twilight

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Re: Physics P6 HELP !!
« Reply #23 on: May 03, 2009, 03:06:02 pm »
CIE or Edexel ??
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #24 on: May 03, 2009, 03:26:26 pm »
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #25 on: May 03, 2009, 05:16:40 pm »
come on guys,

i need help, the exam is after 1 week !!

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Offline Guthixol

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Re: Physics P6 HELP !!
« Reply #26 on: May 03, 2009, 05:33:17 pm »
:P circumference of a circle =2?r, so the answer of b(i)=75cm in diameter. but they want the radius to calculate the answer. half of 75 which is 37.5.    C=2?(37.5)=236cm



I hope i am right :P
« Last Edit: May 03, 2009, 05:41:17 pm by Guthixol »
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Offline Guthixol

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Re: Physics P6 HELP !!
« Reply #27 on: May 03, 2009, 05:37:09 pm »
ok the ? means pie, i tried typing the symbol but it dosent work :P so ?=pie
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Q80BOY

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Re: Physics P6 HELP !!
« Reply #28 on: May 03, 2009, 05:44:24 pm »
Quote from: Guthixol on May 03, 2009, 05:33:17 pm
:P circumference of a circle =2?r, so the answer of b(i)=75cm in diameter. but they want the radius to calculate the answer. half of 75 which is 37.5.    C=2?(37.5)=236cm



I hope i am right :P

are u sure ?? the mark scheme says 15 cm  ???
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Offline Guthixol

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Re: Physics P6 HELP !!
« Reply #29 on: May 03, 2009, 06:25:47 pm »
screw them >:] i am right :P. the other thing that i did  but i know its not correct is 75cm the diameter divided by the number of turns which is 5 :P see how smart i am in physics xP
« Last Edit: May 03, 2009, 06:39:19 pm by Guthixol »
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