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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the standard atmospheric pressure at sea level?
๐ก Hint: Think of the pressure value at sea level.
Question 2
Easy
Does air pressure increase or decrease with altitude?
๐ก Hint: Consider what happens to the air's density.
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 happens to air pressure as altitude increases?
- It increases
- It decreases
- It remains constant
๐ก Hint: Think about how air thins out higher up.
Question 2
True or False: Warm air is heavier than cold air.
- True
- False
๐ก Hint: Consider density comparisons.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Using the formula P = ฯgh, calculate the air pressure if the density of air at 3000 meters is 1.125 kg/mยณ and g is 9.81 m/sยฒ.
๐ก Hint: Apply the given values directly into the formula.
Question 2
If the air pressure at 2000 meters is 24000 Pa, what would the atmospheric pressure be at sea level? Discuss how you would arrive at that conclusion.
๐ก Hint: Consider the known values of pressure at awareness levels.
Challenge and get performance evaluation