Jawabanmu

2014-06-03T06:40:43+07:00
Qserap = Qlepas
m.c.Δt = m.c.Δt
75.(x-0) = 50.(100-x)
75x = 5000-50x
75x+50x = 5000
125x = 5000
x = 5000/125
x = 40 derajat C
makasih banayk ka :)
You're welcome... :-)
You're welcome... :-)
You're welcome... :-)
You're welcome... :-)