Answer:
[tex]Q \: = \: 1.96kj.[/tex]
Explanation:
[tex]Q = mc ΔT[/tex]
[tex]given: \\ m \: = 24kg \\ c \: = \:0.290 \: J/(K kg). \\ ΔT = 35 - 27 = 8(8 + 273) = 281k[/tex]
[tex]Q \: = 24 \times 0.29 \times 281 \: = 1,955.76j \\ i.e \: Q \: = \: 1.96kj.[/tex]