A straight line on a distance-time graph suggests uniform motion, where the object covers equal distances in equal intervals of time. The slope of the line represents the object’s velocity.

Line graphs depict the relationship between two variables, such as distance and time or velocity and time. In the context of motion, time is typically plotted on the horizontal axis while the corresponding physical quantity (distance or velocity) is plotted ...

When velocity changes uniformly, the average velocity is calculated as the arithmetic mean of the initial velocity and the final velocity over a specific period of time.

Yes, velocity can be either uniform (constant speed in a consistent direction) or variable (changing speed or direction).

Velocity specifies both the speed and direction of an object’s motion, whereas speed only indicates the rate of motion without considering direction.