Odpowiedź:
Qa = Ct * m = 105 kJ/kg * 50kg = 5250 kJ
Qb = CW * m * △t = 240 J/kg * C * 50kg * 930°C = 11 116 000J = 11 116kJ
Q = Qa + Qb = 5250kJ + 11116kJ = 16410 kJ = 16,41 MJ
Wynik:
Q = 16,41MJ
Wyjaśnienie:
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Odpowiedź:
Qa = Ct * m = 105 kJ/kg * 50kg = 5250 kJ
Qb = CW * m * △t = 240 J/kg * C * 50kg * 930°C = 11 116 000J = 11 116kJ
Q = Qa + Qb = 5250kJ + 11116kJ = 16410 kJ = 16,41 MJ
Wynik:
Q = 16,41MJ
Wyjaśnienie: