Wednesday
September 17, 2014

Homework Help: Physics

Posted by Paula on Tuesday, March 27, 2007 at 6:11pm.

If you wish to warm 120 kg of water by 16C for your bath, how much heat is required?
((The heat capacity of liquid water is 4186 J/(kgoC) )

Q = M C *(delta T)

delta T = 16 C (it means "change in temperature)
M = 120 kg
C = 4186 J/(kgoC

Multiply it out for the answer (Q, the heat required), in Joules

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