Podcast
Questions and Answers
What is the cause of wind?
What is the cause of wind?
- Vertical differences in atmospheric pressure
- The buoyancy of the air
- Horizontal differences in atmospheric pressure (correct)
- The weight of the air above a location
What is the average sea-level pressure in millibars?
What is the average sea-level pressure in millibars?
- 1000
- 1020
- 1030
- 1013.25 (correct)
What is the difference between an anticyclone and a mid-latitude cyclone?
What is the difference between an anticyclone and a mid-latitude cyclone?
- Anticyclones occur in the middle latitudes while mid-latitude cyclones occur in tropical regions
- Anticyclones are associated with cool air moving toward the equator while mid-latitude cyclones are associated with warm air moving poleward
- Anticyclones produce stormy weather while mid-latitude cyclones are associated with dry conditions
- Anticyclones are elongated high-pressure areas that extend toward the poles while mid-latitude cyclones are elongated areas of low pressure that sweep equatorward (correct)
What is the purpose of isobars on surface weather maps?
What is the purpose of isobars on surface weather maps?
What is the difference between a hurricane and a typhoon?
What is the difference between a hurricane and a typhoon?
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