A scalar quantity is defined as
A) a quantity that is specified by a numerical value only.
B) a quantity that is specified by using both a numerical value and a direction.

Question

Quizplus · Accepted Answer

A scalar quantity is a physical quantity that can be represented by a single real number. It has only magnitude and no direction. Examples of scalar quantities include time, temperature, mass, and distance. A vector quantity, on the other hand, has both magnitude and direction, such as force or velocity.

A Scalar Quantity Is Defined as