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Speed is a scalar quantity because it has magnitude but not direction, velocity is a vector quantity because it has magnitude and direction.

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Related Questions

What is speed a scalar or vector quantity?

scalar


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 km s a vector quantity?

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.


Is velocity a scalar quantity or vector quantity?

Velocity is a vector.Its magnitude is called 'speed'.


Which is vector speed or velocity?

"Speed" is a scalar; "velocity" is a vector.


Which is a vector quantity speed or velocity?

Velocity is a vector quantity because it includes both the speed of an object and its direction of motion. Speed is a scalar quantity because it only represents the magnitude of motion without direction.


How does a vector quantity differ from a scalar quantity?

A scalar quantity defines only magnitude, while a vector quantity defines both a magnitude and direction.


What is scalar vector?

Vector is NOT a scalar. The two (vector and scalar) are different things. A vector is a quantity (measurement) in which a direction is important. A scalar is a quantity in which a direction is NOT important.


Which are the scalar quantities?

A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).


Is Average Speed a vector or scalar?

Average speed is a scalar quantity because it only has magnitude and does not have a specific direction associated with it.


How you can describe that a quantity is a scalar vector?

A scalar is a quantity that only has magnitude (size) with no direction, such as speed or temperature. A vector is a quantity that has both magnitude and direction, such as velocity or force. Therefore, a scalar vector would be a quantity that behaves like a scalar in some contexts and like a vector in others, depending on the physical situation.


Speed is to scalar quantity whereas velocity is to?

... 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.