Is the following measurement a vector quantity or a scalar quantity? 68 km south

vector quantity

explanation:

the quantities which are completely described by their magnitude only are called scalar quantities. for example, mass, time, length, etc.

the quantities which are completely described by their magnitude and direction both are called vector quantities. for example, weight, force, displacement, velocity, etc.

here, it is 68 km south, it shows a direction is given so it s a vector quantity.

i don't understand. explain it clearly

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explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."