Differnce between speed and velocity

1.	Differnce between speed and velocity
Answer» Speed is distance travelled by an object is called as speed.And velocity is distance travelled by object per unit time in a given direction is known as velocity. Speed is scaler .Velocity is vector. Speed is eqaul to distance/time.vilocity is equal to diplacement/time.speed si unit is.... Speed have only magnitude and velocity have both magnitude and direction

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