Welcome to Southern Sydney Angiography We are proud to introduce Southern Sydney Angiography, a state of the art interventional radiology unit! Southern Sydney Angiography is an Interventional Radiology Service that operates in the St George Private Hospital.
During takeoff and landing, the flaps on the back of the wing extend downward from the trailing edge effectively altering the shape of the wing. This change enables it to divert more air generating more lift. This change also increases drag, which helps a landing airplane slow down while requiring more thrust during takeoff.
Friction slows down the wind, which reduces the Coriolis force and the centrifugal force but does not affect the pressure gradient force. As a result, friction causes the wind near the earthâs surface to be angled inward towards the eye of the hurricane, contributing to the hurricaneâs secondary circulation.