PROBLEM 2 (30pt): Toe 20°C he20wnik Ke loous mk A cylindrical shaped fin, 10cm long with...
PROBLEM 2 (30pt): Toe 20°C he20wnik Ke loous mk A cylindrical shaped fin, 10cm long with a diameter of 0.004m is attached to a base at 200C. (a) Would it be appropriate to model this fin as an (b) What is the rate of heat transfer from the base through a single fin? You are finished when you have provided enough infinitely long fin? Justify your answer. information so that an 8 year old could plug things into a calculator to calculate the answer (i.e. you need to define everything in terms of known values) (c) If an array of 100 fins like this were attached to a base plate with the exposed base and all the fins be? (A) an area of 0.5m2, what would the total surface area of Prablem 2 h-200/mle e-l00W/m te