Air at rest will tend to stay at rest until a force puts it in motion.
(Air at rest; will tend; to stay at rest until a force puts it in motion) (Air at rest; to stay; at rest; T:until a force puts it in motion) (a force; puts; it; in motion)
Air at rest Air at rest a force
will tend to stay puts
to stay at rest until a force puts it in motion
at rest T:until a force puts it in motion
it in motion