Question

why is it important to specify a reference point for describing motion​

Answer 1

Answer:

In the particular case of motion, a reference point is a stationary point in space. ... A reference point is important in determining motion because in order to say that something is moving, you need to have something stationary to compare it to.

Answer 2

Answer:

hi

Explanation:

In the particular case of motion, a reference point is a stationary point in space. ... A reference point is important in determining motion because in order to say that something is moving, you need to have something stationary to compare it to.