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Author Topic: physics  (Read 19217 times)

nid404

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Re: physics
« Reply #135 on: May 07, 2010, 11:15:32 am »
Math (with Mechs), phy,bio,chem....

You?
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Offline cashem'up

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Re: physics
« Reply #136 on: May 07, 2010, 11:17:57 am »
Awesome...... maths with mech , phy , bio , chem ,eng , B.S , Eco , AICT.............lolz i noe sounds a bit crazy...... ;D
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nid404

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Re: physics
« Reply #137 on: May 07, 2010, 11:20:36 am »
Yes it is :P

I give eng in nov  ;D
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Offline cashem'up

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Re: physics
« Reply #138 on: May 07, 2010, 11:26:17 am »
Ohhh.........really thats great ur eng must be amazing........cos this commentary thing is realy killing me......yea but same here i gave Eco and AICT in nov :P
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holtadit

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Re: physics
« Reply #139 on: May 07, 2010, 11:27:12 am »
Quote from: nid404 on May 07, 2010, 11:20:36 am
Yes it is :P

I give eng in nov  ;D

WHy you taking english ?
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nid404

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Re: physics
« Reply #140 on: May 07, 2010, 11:28:21 am »
Quote from: Ari Ben Canaan on May 07, 2010, 11:27:12 am
WHy you taking english ?

Am I not supposed to ?
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Offline cashem'up

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Re: physics
« Reply #141 on: May 07, 2010, 11:37:15 am »
Quote from: nid404 on May 07, 2010, 11:28:21 am
Am I not supposed to ?
haha.......funny....
have you already given eng or ur gonna give this nov.......
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nid404

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Re: physics
« Reply #142 on: May 07, 2010, 12:36:56 pm »
Quote from: ima_shah2002 on May 07, 2010, 11:37:15 am
haha.......funny....
have you already given eng or ur gonna give this nov.......

ohk....that wasn't meant to be funny  ::)

This nov
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Offline cashem'up

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Re: physics
« Reply #143 on: May 07, 2010, 12:40:08 pm »
ohh great nice idea.......shoulda done the same thing...
funny in the sense.... a smart reply..........
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nid404

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Re: physics
« Reply #144 on: May 07, 2010, 12:42:23 pm »
lol...thank you thank you  :D

Not really...I would've preferred to have done with it this session. A2 isn't child's play...not for the faint hearted
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Offline halosh92

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Re: physics
« Reply #145 on: May 07, 2010, 02:43:24 pm »
does anyone have paper 1 for 2001 november ????PLZ RILI URGENT
THX ALOT
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Offline cashem'up

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Re: physics
« Reply #146 on: May 07, 2010, 03:15:52 pm »
Quote from: nid404 on May 07, 2010, 12:42:23 pm
lol...thank you thank you  :D

Not really...I would've preferred to have done with it this session. A2 isn't child's play...not for the faint hearted

fingers crossed...... i got a lot of A2 to cover and m plannin to get over it by nov......god knows wat will hapen
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Offline cashem'up

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Re: physics
« Reply #147 on: May 07, 2010, 03:17:15 pm »
Quote from: halosh92 on May 07, 2010, 02:43:24 pm
does anyone have paper 1 for 2001 november ????PLZ RILI URGENT
THX ALOT

same prob i had  i have the other papers but not p1 for 2001 nov
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Offline Phosu

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Re: physics
« Reply #148 on: May 07, 2010, 04:35:50 pm »
The filament of a 240 V, 100W electric lamp heats up from room temperature to its operating temperature. As it heats up, its resistance increases by a factor of 16.

What is the resistance of this lamp at room temperature?
A)36? B)580? C)1.5k? D)9.2k?
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Offline T.Q

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Re: physics
« Reply #149 on: May 07, 2010, 04:42:53 pm »
Quote from: Phosu on May 07, 2010, 04:35:50 pm
The filament of a 240 V, 100W electric lamp heats up from room temperature to its operating temperature. As it heats up, its resistance increases by a factor of 16.

What is the resistance of this lamp at room temperature?
A)36? B)580? C)1.5k? D)9.2k?

D IN THE ANSWER

R=V^2/W

THEN  R x 16
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