Usually, both these terms sound the same, but there is a difference between scalar and vector quantities. Both these quantities are used to represent the motion of an object.
Difference Between Scalar and Vector
A scalar quantity is different from a vector quantity in terms of direction. Scalars don’t have direction whereas vector has. Due to this feature, the scalar quantity can be said to be represented in one dimensional whereas a vector quantity can be multi-dimensional. From the table given below, let us learn more differences between scalars and vectors.
|Difference Between Scalar and Vector|
|It has only the magnitude||It has direction and magnitude|
|Only one dimensional||It is multidimensional|
|This quantity changes with the change in magnitude||This changes with magnitude and direction|
|Normal rules of algebra are applicable here||There is a different set of rules known as vector algebra|
|One scalar quantity can divide another scalar||One vector cannot divide another vector|
|In the example of speed, time, etc, the distance between the points is a scalar quantity, not the direction||Velocity could be an example because it is a measurement of the rate of change of an object’s position|
These were some difference between scalar and vector. If you wish to find out more, download BYJU’S – The Learning App.