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Author Topic: Physics Help HERE ONLY !!  (Read 81947 times)

Offline theigstudent

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Re: phy pap 1 here
« Reply #780 on: June 09, 2009, 06:20:17 pm »
COngratzzz $ ur 888th post
gud no  ;)
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<3 datz da way it izzzzzzzzzz <3

Offline Ghost Of Highbury

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Re: phy pap 1 here
« Reply #781 on: June 09, 2009, 06:20:48 pm »
lol..thanks..haha
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Offline Ghost Of Highbury

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Re: phy pap 1 here
« Reply #782 on: June 09, 2009, 06:21:05 pm »
and ur 301...
congratzz
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Offline theigstudent

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Re: phy pap 1 here
« Reply #783 on: June 09, 2009, 06:23:06 pm »
Thanks just completed mw 300th post 
realli happy  :) :D
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Offline godfather93

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Re: phy pap 1 here
« Reply #784 on: June 09, 2009, 06:25:27 pm »
what an occasion!! cheers!! ;D
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Offline theigstudent

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Re: phy pap 1 here
« Reply #785 on: June 09, 2009, 06:26:15 pm »
ya    cheers


n best of luck every1 4 the exams
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Offline Petrol

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Re: phy pap 1 here
« Reply #786 on: June 09, 2009, 06:38:37 pm »
can sum1 explain thermal heat capacity?
other than pastpapers what i can do?
Learn all the formulas?
What are the main things i should kno before..?
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nid404

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Re: phy pap 1 here
« Reply #787 on: June 09, 2009, 06:42:35 pm »
Quote from: Petrol on June 09, 2009, 06:38:37 pm
can sum1 explain thermal heat capacity?
other than pastpapers what i can do?
Learn all the formulas?
What are the main things i should kno before..?

thermal capacity - the amount of heat energy needed to raise the mass of a body by 1oC.

learning important formulae may help..

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Offline goin4dakill

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Re: phy pap 1 here
« Reply #788 on: June 09, 2009, 06:47:41 pm »
Oh, I wanted to ask that..as well.
Whats the formula for heat capacity though?
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Offline godfather93

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Re: phy pap 1 here
« Reply #789 on: June 09, 2009, 06:52:49 pm »
Quote from: goin4dakill on June 09, 2009, 06:47:41 pm
Oh, I wanted to ask that..as well.
Whats the formula for heat capacity though?

energy transferred = mass x specific heat capacity
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Offline Ghost Of Highbury

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Re: Physics Help HERE ONLY !!
« Reply #790 on: June 09, 2009, 06:56:21 pm »
november 2007 paper 3 Q 6 a

i just want the diagram for the image for the plane mirror

thanks
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Offline me...myself...n...i

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Re: phy pap 1 here
« Reply #791 on: June 09, 2009, 07:00:50 pm »
cn ny help me with this qn....
dnt get it....
answer is C ....but how??
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nid404

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Re: Physics Help HERE ONLY !!
« Reply #792 on: June 09, 2009, 07:01:46 pm »
Quote from: eddie_adi619 on June 09, 2009, 06:56:21 pm
november 2007 paper 3 Q 6 a

i just want the diagram for the image for the plane mirror

thanks

Image of O will be behind the mirror..sorry no time to draw it
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Offline Ghost Of Highbury

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Re: Physics Help HERE ONLY !!
« Reply #793 on: June 09, 2009, 07:02:26 pm »
okk...
thanks
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Offline Ghost Of Highbury

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Re: phy pap 1 here
« Reply #794 on: June 09, 2009, 07:04:40 pm »
the mass of the liquid is 140 -100 = 40 g

volume = 60 cm ^3 as shown

therefore desity = mass/volume = 40/60 g/cm^3
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