Jawabanmu

2014-06-04T17:46:41+07:00
2014-06-04T18:33:33+07:00
Q lepas = Q terima
m.c. (delta)t = m.c. (delta)t
m1. c. (tc -t1) = m2. c. (t2-tc)

nb: tc = suhu campuran
1 4 1