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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to air pressure as altitude increases?
๐ก Hint: Think about how many air molecules are above you.
Question 2
Easy
What is the approximate air pressure at sea level?
๐ก Hint: This is known as standard atmospheric pressure.
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 air pressure at sea level?
- 101325 Pa
- 90000 Pa
- 54000 Pa
๐ก Hint: Think of what we call normal pressure at sea level.
Question 2
True or False: Air pressure increases with altitude.
- True
- False
๐ก Hint: Recall the relationship between height and pressure.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are at an altitude of 3000 meters where the air pressure is 70000 Pa. Calculate the air pressure at sea level using the formula P=ฯgh if the air density is 1.165 kg/mยณ.
๐ก Hint: Think about rearranging the formula to find pressure at sea level.
Question 2
Discuss how the concepts of low and high-pressure systems could affect a region's climate over time.
๐ก Hint: Consider the relationship between weather patterns and their climatic impacts.
Challenge and get performance evaluation