Assignment 1
Revision to Fluid mechanics
Instructions:
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Answer the following review questions.
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Use Handwriting.
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Scan and upload to the Author individual activities before due date.
Questions:
1. What is a Fluid?
2. What is a steady-flow process?
3. What is viscosity? What is the cause of it in liquids and in gases? Do liquids or gases have
higher dynamic viscosities?
4. What is the no-slip condition? What causes it?
5. Why are liquids usually transported in circular pipes?