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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define gauge pressure.
💡 Hint: Think about how tire pressures are measured.
Question 2
Easy
What is hydrostatic pressure?
💡 Hint: Consider how deep underwater pressure increases.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the principle of hydrostatic pressure?
- Pressure increases with surface area.
- Pressure increases with depth in fluid.
- Pressure decreases with depth in fluid.
💡 Hint: Think about how water pressure is felt as you dive deeper.
Question 2
Gauge pressure is measured in relation to which reference?
- True
- False
💡 Hint: Consider how everyday pressure gauges work.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the height to which water rises in a capillary tube of diameter 2mm with a surface tension of 0.072 N/m and a contact angle of 0 degrees. Assume the density of water is 1000 kg/m³.
💡 Hint: Remember the formula for capillary rise!
Question 2
In a container with two different liquids of different densities, how would you measure the gauge pressure at various heights and explain the results?
💡 Hint: Think about the differences in pressure between the two liquids as you measure.
Challenge and get performance evaluation