quantity of heat

somaliland · #1 Jul 2, 2009, 07:22 AM

iam student in somaliland particularly secondary form 4 so let me to answer me those quetions about physics

Perito · Jul 2, 2009, 08:03 AM

You should feel free to answer any questions that are posted.

Unknown008 · Jul 2, 2009, 08:49 AM

About quantity of heat, you should know the following formulae

$Q = mc\Theta$

$Q = mL$

Q is the quantity of heat in joules
m the mass in kiograms
c the specific heat capacity in joules per kilogram Kelvin
Theta the change in temperature in Kelvin
L the specific latent heat.



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