The heat capacity of the body is 400 J / kg C, the mass is 5 kg. When heated, but received 8 kJ of heat.
| November 23, 2020 | education
The heat capacity of the body is 400 J / kg C, the mass is 5 kg. When heated, but received 8 kJ of heat. Determine the change in body temperature.
We find by the formula for the specific heat capacity:
Q = cm (t2-t1)
(t2-t1) = Q / cm = 8 kJ / 400 * 5 = 8000/2000 = 4 degrees Celsius
Answer: 4 degrees Celsius
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