VELOCITY 1
VELOCITY-I A vector measurement of the rate and direction of motion is defined as velocity. Simply put, velocity refers to how fast something moves in one direction. Velocity may be used to calculate the speed of a car heading north on a major highway and the speed of a rocket launching into space. As you may expect, the velocity vector's scalar (absolute value) magnitude is the speed of light. What exactly does velocity imply? Your understanding of velocity is most likely the same as the scientific definition. You already know that a significant displacement in a short period of time equals a high velocity, and that velocity is measured in distance divided by time units like miles per hour or kilometres per hour. The average velocity is calculated by dividing the change in location by the journey time. v a v g = Δ t Δ x = t f − t 0 x f − x 0 In this formula, v_{avg} v a v g v, start subscript, a, v, g, end subscript is the average velocity; \...