Steam in a heating system flows through tubes whose outer diameter is 5 cm and whose walls are maintained at a temperature of 180°c. circular aluminum alloy 2024-t6 fins (k 5 186 w/m·k) of outer diameter 6 cm and constant thickness 1 mm are attached to the tube. the space between the fins is 3 mm, and thus there are 250 fins per meter length of the tube. heat is transferred to the surrounding air at t` 5 25°c, with a heat transfer coefficient of 40 w/m2 ·k. determine the increase in heat transfer from the tube per meter of its length as a result of adding fins.

answer:

truck

explanation:

its a truck maybe cause a rv is like a truck and yea but plz mark brainlest!

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