Question

what do you mean by one dimension motion

Answer 1

One dimensional motion is motionalong a straight line. The line used for this motion is often the familiar x-axis, or x number line. The object may move forward or backward along this line: Forward is usually considered positivemovement, and this movement is usually considered to be to the right.

Answer 2

one dimentional motion is is a motion in straight line. the object go forward and back ward is called one dimentional motion.