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Speed is scalar (that is, without direction) and velocity is a vector (speed plus direction) by definition in physics.

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What is different between speed and velocity?

Speed is a scalar quantity that refers to how fast an object is moving, whereas velocity is a vector quantity that refers to both the speed and direction of an object's motion. Speed is the magnitude of velocity.


Is a vector quantity is always the same as a scalar quantity?

No, a vector quantity and a scalar quantity are different. A vector has both magnitude and direction, while a scalar has only magnitude. Velocity and force are examples of vector quantities, while speed and temperature are examples of scalar quantities.


Is speed velocity in a given direction?

Yes , speed in a given direction is called velocity. Velocity is a vector quantity that is it has both magnitude as well as direction.


What is the difference between speed and velocity speed?

Speed is a scalar quantity that measures how fast an object is moving, while velocity is a vector quantity that includes both the speed of an object and its direction of motion. Speed is just the magnitude of velocity.


Why is speed a scalar quantity but a velocity a vector quantity?

Speed is only a magnitude (single value) while velocity is both magnitude and direction. Direction is a vector.


What is the biggest difference between speed and velocity?

Speed is a scalar quantity that measures how fast an object is moving, while velocity is a vector quantity that not only measures how fast an object is moving, but also its direction of motion. Velocity provides both the speed and the direction of an object's movement, while speed only gives the magnitude of the object's motion.


Why is speed classifies as a scalar quantity and velocity classified as a vector quantity?

Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector


What Has Direction Speed or Velocity?

Velocity has direction. Speed is a scalar quantity that only measures how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.


What is the difference between between speed and velocity?

Speed is the magnitude of how fast an object is moving, while velocity includes both speed and direction of motion. Speed is a scalar quantity, meaning it only has magnitude, while velocity is a vector quantity, indicating both magnitude and direction.


Is overall velocity the same as average speed?

No, velocity is a vector quantity (i.e. magnitude & direction) while speed is a scalar quantity (i.e. magnitude only).


The main difference between speed and velocity?

The main difference between speed and velocity involves direction. Velocity involves an object moving in a particular direction.


What represents both the magnitude of speed and its direction?

Velocity represents both the magnitude of speed and its direction. Speed is a scalar quantity that measures how fast an object is moving, while velocity is a vector quantity that includes both the speed and direction of motion.