" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m=0,5kg
c=4200J/kg
T1=20derajat
Q=m x c x (T2-T1)
84000=0,5 x 4200 x (T2-20)
84000=21000 x (T2-20)
4=T2-20
T2=24derajat
^^
m = 500 g = 0,5 kg
c = 4200 J
t1 = 20 derajat celcius
Q = m.c.(t2-t1)
84.000 = 0,5 x 4200 x (t2-20)
84.000 = 0,5 x 4200 t2 - 84.000
84.000 + 84.000 = 0,5 x 4200 t2
168.000 = 0,5 x 4200 t2
168.000 = 2100 t2
t2 = 168.000 / 2100
t2 = 80 derajat celcius
jdi suhu air itu akan mnjdi 80 derajat. maaf kalo slah. kalo mau liat slh atau bnar mskkan ulang dlm rumus.