Question

What is motion along a straight line The explanation level should be for 9th class student The best answer will be marked as brainleist

Answer 1

Answer:

Linear motion

Explanation:

Linear motion (also called rectilinear motion) is a one-dimensional motion along a straight line, and can therefore be described mathematically using only one spatial dimension.

Answer 2

Answer:

Linear motion

Explanation:

Linear motion (also called rectilinear motion is a one-dimensional motion along a straight line, and can therefore be described mathematically using only one spatial dimension. The linear motion can be of two types: uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration. The motion of a particle (a point-like object) along a line can be described by its position x, which varies with t (time). An example of linear motion is an athlete running 100m along a straight track.