Question

What can you say about the motion of an object if its speed-time graph is a straight line parallel to the time axis?

Answer 1

A graph that shows us how the speed of a moving object changes with time is called a speed-time graph.

Employing data from the graph, we can calculate any acceleration, the change in speed, and the change in time.

The motion of an object if its speed-time graph is a straight line parallel to the time axis

1. When the speed-time graph is a straight line parallel to the time axis, the object is moving at a uniform speed.
2. Since there is no change in the velocity of the object (Y-axis value) at any point in time (X-axis value), the object is said to be in uniform motion.