What is definition of velocity?

1.	What is definition of velocity?
Answer» Velocity is a vector expression of the displacement that an object or particle undergoes with respect to time . The standard unit of velocity magnitude (also known as SPEED ) is the meter per second (m/s). Alternatively, the centimeter per second (cm/s) can be used to express velocity magnitudeExplanation:The velocity of an object is the rate of CHANGE of its position with respect to a ... Velocity is a physical vector quantity; both magnitude and direction are needed to DEFINE it. The scalar ...In SI base UNITS: m/sOther units: mph, ft/sCommon symbols: v, v, v→Dimension: L T−1

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What is definition of velocity?​

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What is definition of velocity?