5 Questions
What do liquids and gases have in common?
They yield to shearing forces
Why does wood float while brass sinks in water?
Wood has a lower density than water
What is the effect of temperature on the density of solids and liquids?
The density normally increases with temperature
What happens to atmospheric pressure during big weather changes?
It falls below average
What happens to body nitrogen as a scuba diver surfaces?
It returns to a gaseous state
This quiz covers the introduction to fluid mechanics by Prof. Dr. Saleh Mohamed Aly, focusing on atmospheric pressure, its effects on the human body in various situations, and the characteristics of fluids such as liquids and gases.
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