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4.1. Buoyancy and Dry Adiabatic Lapse Rate
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4 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is the dry adiabatic lapse rate?
Hint
Think about how temperature changes as air rises.
- 2.
What does atmospheric stability refer to?
Hint
Consider how the air parcels interact with their surroundings.
- 3.
What is the dry adiabatic lapse rate?
- 5°C/km
- 9.8°C/km
- 10°C/km
Hint
Remember the standard rate for rising dry air.
- 4.
True or False: Atmospheric stability refers to how well pollutants disperse.
- True
- False
Hint
Connect stability with pollutant movements.
- 5.
A parcel of air rises from a temperature of 310K at ground level. Calculate its temperature at 1500 meters.
Hint
Calculate the decrease using the lapse rate.
- 6.
Discuss how a stable atmosphere affects air pollution levels in urban areas during summer and winter.
Hint
Consider the seasonal variations and how temperature impacts pollution dispersal.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
3 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting