A 5cm diameter copper sphere (of density = 8954 kg/m3, specific heat capacity = 0.3831 kJ/kg K) is initially at a uniform temper
ature of 10oC. The sphere is placed inside an environment having a temperature of 200oC. The surface heat transfer coefficient is h = 10 W/(m2K). Under these conditions, we can assume uniform internal temperature for the sphere. What is the temperature inside the sphere after 10 minutes in this environment?
1 answer:
You might be interested in
Answer:
the evaluation in SI unit will be
Explanation:
We have evaluate
We know that 1 mm
So 240 mm
Newton can be written as
So
So the evaluation in SI unit will be