What do you mean by rectilinear motion? Give an example. [2 MARKS]
Rectilinear motion: 1 Mark
Examples: 1 Mark
The motion of a body in a straight line is known as rectilinear motion. It is also known as translational motion. For example, A man/car moving on the straight road, a ball dropped from a height, a train running on the straight track will trace rectilinear path.