The boundary layer displacement thickness.

Provide a clear explanation of the physical meaning of the boundary layer displacement thickness. Explain how displacement thickness could be used to design the contour of ducts, for example the working section of a wind tunnel. Use sketch(s) with sufficient labelling to illustrate your answer. Sample Solution

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Chemistry questions

Why and how does atomic nuclear decay take place? Explain, being sure to address different types of decay.What is the significance of atomic nuclear decay? (How is it used to our advantage?)What is your analysis on the societal implications of using this process? (What safety precautions are required and are there negative impacts?)What are the […]

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OSHA’s impact on safety in U.S. workplaces

What is OSHA’s impact on safety in U.S. workplaces? What are the disadvantages of the OSHA law? What would be the consequences if OSHA were repealed? What recommendations do you have to improve OSHA law or its regulations? Sample Solution

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Job training

The most common type of training at all levels of an organization is on-the-job training. Whether the training is planned or not, people tend to learn from their job experiences. Based on your experiences, discuss the value of on-the-job training. How should we as HRM professionals objectively determine the ‘value’ of on-the-job training? Then, discuss […]

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