물체의 위치 변화율로, 속력과 방향을 모두 포함하는 벡터량.
The rate of change of position of an object, including both speed and direction (a vector quantity).
예문:
"The satellite maintained a constant orbital velocity around the Earth."
"Calculating the final velocity of the projectile required knowing its launch angle."
움직임이나 행동의 빠르기; 속력이나 신속함.
Quickness of motion or action; speed, often used without strict regard to direction.
예문:
"The velocity of the chemical reaction increased dramatically when heat was applied."
"He was amazed by the sheer velocity with which the cheetah chased its prey."
"Despite the high velocity of the wind, the plane landed safely."
경제 내에서 돈이 거래되는 속도; 일정 기간 동안 통화 단위가 상품과 서비스를 구매하는 데 사용되는 평균 빈도.
The rate at which money is exchanged from one transaction to another, often measured as the frequency with which the average unit of currency is used to purchase goods and services in a given period.
예문:
"Low money velocity often indicates that consumers and businesses are hoarding cash rather than spending it."
"Central banks monitor the velocity of money as a key indicator of economic health."