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A physical quantity that is specified by both magnitude and direction is a vector by definition.

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15y ago

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What is the name given to the physical quantity which can be completely described by specifying both magnitude and direction?

The physical quantity that can be completely described by specifying both magnitude and direction is called a vector. Vectors are represented by arrows, where the length represents the magnitude and the direction represents the direction.


A vector is a quantity with magnitude and ___?

A vector is described by magnitude and direction (a scalar has only magnitude).


What quantity has a magnitude but no direction?

scalar


What physical quantity has a direction but no magnitude?

scalar


Is quantity described by both magnitude and direction is a vector?

Yes


Is A vector is a quantity that is fully described by magnitude alone?

No, a vector is a quantity that is fully described by both magnitude and direction. Magnitude represents the size or amount of the vector, while direction indicates the orientation of the vector in space.


What is Vector quantity?

Associates the direction taken with the speedAny quantity that has direction and magnitude associated with it is considered a vector quantity. An example of a vector quantity would be velocity. It must be expressed with reference to a direction.-aerol_


What is a scalar quantity explain with eg?

A Scalar Quantity is a physical quantity which has only magnitude and no direction associated with it . For eg,mass is a scalar quantity beause it has only magnitude (say 5 kg)but has no direction in which the magnitude acts towards.on the other hand a physical quantity which has both magnitude and direction is called a vector quantity.like weight is a vector quantity because it has magnitude along with direction(i.e. it always acts in the downward direction.


What quantity is completely described by magnitude alone?

Scalar quantity is completely described by magnitude alone, without any direction. Examples include temperature, speed, and mass.


A vector is a quantity with magnitude and?

direction in space. It is represented by an arrow, where the length of the arrow represents the magnitude and the direction it is pointing represents the direction of the vector. Vectors are commonly used in physics to represent forces, velocities, and other physical quantities.


Physical meaning of vector?

A quantity involving direction and magnitude is called physically vector A quantity involving direction and magnitude is called physically vector


What cannot be a scalar quantity?

A scalar quantity is something that only has magnitude and no direction. Any physical quantity that has both magnitude and direction, such as velocity or force, cannot be a scalar quantity.