Answer:
2
Explanation:
So for solving this problem we need the local heat transfer coefficient at distance x,
We integrate between 0 to x for obtain the value of the coefficient, so
Substituing
The ratio of the average convection heat transfer coefficient over the entire length is 2
Answer: Engineering
Explanation:
Engineering is a most integral aspect of human development since human settlement first began. It has propelled and will continue to propel our progress as a species in the way it knows how.
Engineering is the study of the science of all things that relate to the operation and creation of practical artifacts and the knowledge gained from this study is what is applied to human development and enables our progress in technology.
Answer:
Cleavage occurs in straight lines in a mineral, with different minerals exhibiting 1, 2, or 3 directions of cleavage. Fractures however are irregular and follow how specific pattern or cleavages
Answer:
The solution for this question is attached below:
