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mathematical equation for velocity. Velocity - math word problems The velocity of an object is the time rate of change of its position. Where A is the cross-sectional area and v v is the average velocity.
This equation seems logical enough. Velocity definition states that it is the rate of change of the objects position as a function of time. It is one of the fundamental concepts in classical mechanics that considers the motion of bodies.
Speed Distance Time Example.
In everyday use and in kinematics the speed of an object is the magnitude of its velocity the rate of change of its position - scalar. The variables include acceleration a time t displacement d final velocity vf and initial velocity vi. Thus acceleration is zero when there is no force and no acceleration means. A car travels 50 km in one hour.