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What is velocity?tq |
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Answer» What is Velocity ¿? The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. ... Velocity is a PHYSICAL vector QUANTITY; both MAGNITUDE and direction are needed to define it.Velocity is the speed of an object moving in a definite direction. The SI UNIT of velocity is also metre per second. Velocity is a vector quantity; it has both magnitude and direction. Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt. Speed (or rate, r) is a scalar quantity that measures the DISTANCE traveled (d) over the change in time (Δt), represented by the equation r = d/Δt. Hope it helps u Mark me as brainliest ꧁༺DҽѵíӀ ցíɾӀ༻꧂ |
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