Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
Naruto123:
lol i knw how yo use dem bt i wanna know if deyr r any oder such instruments i need to knw abt
thx
Vin:
--- Quote from: 123456789 on May 09, 2010, 05:58:31 pm ---lol i knw how yo use dem bt i wanna know if deyr r any oder such instruments i need to knw abt
thx
--- End quote ---
I dont think so .. :) stick to them for now .. :P
Naruto123:
thxxxx bt if any1 knows plz help so dat God helps u
okieee :P
Baladya:
--- Quote from: ~VIN1094~ on May 09, 2010, 05:39:27 pm ---A piece cloth soaked in water does totally opposite of insulation .. water molecules evaporate and take away the heat energy with them (the heat is used up to convert water to vapor as the kinetic energy of of molecules is enough to break the water bond) . this is good wen a body is to be kept cold .. :)
As dry cloth has air .. body stays warm as air is a bad conductor of heat ..:)
--- End quote ---
And the molecules with the less energy are the ones left over which makes it cold.... bla bla. Ya man i understood that :D Just got mixed up :P
Thanks ;)
And plz stop answering people so fast, give us a chance too xD ;D jk ehehhhehe
Naruto123:
i knw this has been answered and i still dunt get it plz can any 1 explain ???????
http://www.freeexampapers.us/IGCSE/Physics/CIE/2005%20Nov/0625_w05_qp_6.pdf
q 2 a
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