Kinematics Glossary
Completion requirements
Pori drwy'r eirfa gan ddefnyddio'r mynegai hwn
Arbennig | A | B | C | CH | D | DD | E | F | FF | G | NG | H | I | L | LL | M | N | O | P | PH | R | RH | S | T | TH | U | W | Y | Y CYFAN
V
VacuumA region containing little or no matter. | |
vectora mathematical entity that represents both magnitude and direction. can be visualized as an arrow, where the length represents the magnitude and the direction indicates the orientation. | |
Vector componentPart of a vector acting along a selected axis. | |
vector componentsthe individual parts that make up a vector in a specific coordinate system. | |
Vector QuantityA quantity that has both magnitude and direction. | |
velocitythe rate at which an object changes its position in a specific direction. | |
Velocity-time graphA graph showing how velocity changes with time. | |
Velocity–time graphA graph showing velocity as time changes. | |