Question

what is motion in one dimension​

Answer 1

☘️Motion in One Dimension☘️

• When the position of object changes on a straight line i.e. motion of object along straight line is called motion in one dimension.

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Answer 2

Answer:

here comes your answer hope it helps

Explanation:

body

A certain amount of matter limited in all directions and consequently having a finite size, shape and occupying some definite space is called a body.

Particle

A particle is defined as a portion of matter infinitesimally small in size so that for the purpose of investigation, the distance between its different parts may be neglected. Thus, a particle has only a definite position, but no dimension. In the problems we are going to discuss, we will consider a body to be a particle for the sake of simplicity.