Forces Glossary
Conditions d’achèvement
Consulter le glossaire à l’aide de cet index
Spécial | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Tout
D
DeformationA change in the shape or size of an object. | |
Design speedThe speed at which a simplified banked curve can provide the required centripetal acceleration without relying on friction. | |
DirectionThe orientation in which a vector acts. | |
DragA resistive force acting against relative motion through a fluid. | |
Drag coefficientA number describing how strongly an object's shape contributes to aerodynamic or fluid drag. | |
Driving forceThe unbalanced external force causing a system to accelerate. | |
Dynamic equilibriumA state in which an object moves with constant velocity because the net force acting on it is zero. | |