TROP DES FINALS (Air Flow)

high pressure to low pressure

Air moves from _______ regions to _______ regions

inertia

Air has _____ and, hence, changes direction only when obstructed

Friction

____ is developed when moving air comes in contact with surfaces and this causes the air stream to slow down and form eddies (swirling)

eddies (swirling)

Friction is developed when moving air comes in contact with surfaces and this causes the air stream to slow down and form _________

laminar

easily flowing

laminar (easily flowing)

Airflow is ______, but when it comes into contact with buildings or other obstructions, it turns turbulent. Air flows through the path of least resistance.

turbulent

Airflow is laminar (easily flowing), but when it comes into contact with buildings or other obstructions, it turns ________. Air flows through the path of least resistance.