👉 Air math, or aerodynamics, is the branch of physics that studies the behavior of air and its interaction with objects moving through it. It involves understanding concepts like lift, drag, thrust, and weight to explain how air resistance affects the motion of aircraft, vehicles, and even small objects. Lift is generated by the difference in air pressure above and below a wing, creating an upward force that allows flight. Drag opposes motion, while thrust propels objects forward. Engineers use air math to design efficient aircraft and vehicles, optimizing their shapes and materials to minimize drag and maximize lift, ensuring safe and efficient travel through the air.