The following data was measured in the cross-flow heat exchanger experiment using a single rod. Inlet Air Temperature (C) (Tin and T\infty): 27 Outlet Air Temperature (C): 28Average Inlet Air Velocity (m/s): 10 Heating Element Temperature (C): 550Given: The area of cross section is 0.02286 m2. The diameter and the length of the rod are 0.0125 m and 0.10795 m, respectively. Assume (air): CP = 1007 J/kg-K), Density=1.1614 kg/m3, u=184.6x10-7 (N s/m2 ) Calculate the average h and Nu. Discuss the major error sources.

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer: report them

explanation:

answer:

i dont know but you should start brainstorming ideas like how would you post them

explanation: