Jawabanmu

2014-04-15T19:41:27+07:00

Q=m.c.Δt
=2kg.4200kg/j.70c
=588.000j
=588kj
2014-04-15T21:06:53+07:00
Q=m.c.Δt
=2kg.4200kg/j.70c
=588.000j
=588kj