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velocity is a vector and speed is a scalar.
velocity is a vector and speed is a scalar.
Speed is a scalar quantity because it has magnitude but not direction, velocity is a vector quantity because it has magnitude and direction.
Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector
YES!!! Because velocity is speed in a given direction(vector). e.g 30 mph is a scalar quantity, but '30 mph in a northerly direction' is a vector quantity, because it has direction.
velocity is a vector and speed is a scalar.
velocity is a vector and speed is a scalar.
Speed is a scalar quantity because it has magnitude but not direction, velocity is a vector quantity because it has magnitude and direction.
Velocity is a vector.Its magnitude is called 'speed'.
Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector
In physics:If you talk about speed, that refers to a scalar quantity.If you talk about velocity, that refers to a vector quantity.
YES!!! Because velocity is speed in a given direction(vector). e.g 30 mph is a scalar quantity, but '30 mph in a northerly direction' is a vector quantity, because it has direction.
km/s can be either a vector or a scalar quantity. It is a unit of speed, which is scalar, but if this speed is in a specific direction, thereby becoming velocity, it is vector.
Speed is only a magnitude (single value) while velocity is both magnitude and direction. Direction is a vector.
speed has only magnitude but no direction associate to it, if you consider velocity it consists of magnitude along with the direction. Hence speed is considered as a scalar quantity
... a vector quantity. Speed is a scalar, meaning only the magnitude (a number) is used. If the direction of a movement is of interest, you use the word "velocity", instead, to describe the vector. A vector has both a magnitude and a direction.
Direction. Velocity is a vector quantity. Vectors have a scalar size and a vector direction.