[tex]dane:\\m = 6 \ kg\\c_{t} = 333 \ 000 \ \frac{J}{kg}\\szukane:\\Q = ?\\\\Q = c_{t}\cdot m\\\\Q = 333000\frac{J}{kg}\cdot6 \ kg\\\\\underline{Q = 1 \ 998 \ 000 \ J = 1 \ 998 \ kJ\approx2 \ MJ}\\\\1 \ kJ = 1000 \ J\\1 \ MJ = 1 \ 000 \ 000 \ J[/tex]
