Question

Diketahui: T1= -4 derajat selsius T2=50 derajat selsius m=5 kg es L= 336.000J/kg
cair=4200J/kg derajat selsius
ditanya = Q=..........?

DIMOHON DENGAN CARANYA

Answer 1

Q1 = 5 x 2.100 x 4 = 42.000 J
Q2 = 5 x 336.000 = 1.680.000 J
Q3 = 5 x 4.200 x 50 = 1.050.000 J

Q1 + Q2 + Q3 = 42.000 + 1.680.000 + 1.050.000 = 2.772.000

yah kalo bner ya hehe

Answer 2

Maka jawabnya adalah
Q1 = 5 x 2.100 x 4 = 42.000 J
Q2 = 5 x 336.000 = 1.680.000 J
Q3 = 5 x 4.200 x 50 = 1.050.000 J

Total = Q1 + Q2 + Q3 = 42.000 + 1.680.000 + 1.050.000 = 2.772.000