Вода |
4200 |
10 |
55 |
$$55 - 10 = 45$$ |
$$Q = mc\Delta t = 2 \cdot 4200 \cdot 45 = 378000$$ |
Спирт |
2500 |
20 |
35 |
$$35 - 20 = 15$$ |
$$Q = mc\Delta t = 2 \cdot 2500 \cdot 15 = 75000$$ |
Латунь |
400 |
230 |
100 |
$$100 - 230 = -130$$ |
$$Q = mc\Delta t = 2 \cdot 400 \cdot (-130) = -104000$$ |
Серебро |
235 |
36 |
1006 |
$$1006 - 36 = 970$$ |
$$Q = mc\Delta t = 2 \cdot 235 \cdot 970 = 456900$$ |
Золото |
130 |
500 |
350 |
$$350 - 500 = -150$$ |
$$Q = mc\Delta t = 2 \cdot 130 \cdot (-150) = -39000$$ |
Олово |
230 |
-10 |
470 |
$$470 - (-10) = 480$$ |
$$Q = mc\Delta t = 2 \cdot 230 \cdot 480 = 220800$$ |
Стекло |
840 |
0 |
50 |
$$50 - 0 = 50$$ |
$$Q = mc\Delta t = 2 \cdot 840 \cdot 50 = 84000$$ |