TRF Background Flashcards
1
Q
Latitude Definition:
A
Distance from equator (north or south)
2
Q
Longitude Definition:
A
Distance from Greenwich, London (east or west)
3
Q
Insolation Definition:
A
Solar radiation that reaches Earth
4
Q
Define wind:
A
Movement of air from high to low pressure
5
Q
What are the 3 main cells (with degrees from equator)?
A
Hadley Cell (30 degrees N/S) Ferrell Cell (60 degrees N/S) Polar cell (90 degrees N/S)
6
Q
What does uneven heating of the Earth mean?
A
A convection current (cell) -> warm air stays at equator, cooler air sinks to poles -> Creates jet streams
