Question

What is most often given a value of zero to describe an object’s position on a straight line?

Answer 1

Reference point is most often given a value of zero to describe an object's position on a straight line. Positive or negative is assigned to either the right or left of 0 and then the object's current position or displacement calculated accordingly.

Step-by-step explanation:

Answer 2

A reference point is most often given a value of 0 to describe an object's position on a straight line