Velocity Time Graph, Graphs depicting velocity-time illustrate the speed and direction taken by an object over a set period. Moving objects display a straight line in their velocity-time graphs.

An object’s acceleration is represented by the vertical axis of a velocity-time graph. An axis of time is shown horizontally.

## What is the Velocity Time Graph?

Any moving object’s velocity can be drawn as a time graph by looking at the variation over time. Any graph could be used here.

Vt graphs don’t have parallel axes when the movement is accelerated or retarded.

Whenever a body moves with the same velocity, there will be no line (zero acceleration), or it will be parallel to the time axis.

Velocity-time graphs show the particle’s velocity as it changes over time. Can be extracted various types of information from these graphs, which makes them very useful.

- The v-t plot is an easy way to determine the particle’s velocity and speed at any moment in time.
- Our v-t graph allows us to determine the particle’s travel distance.
- The v-t plot can also provide us with average velocity and average speed for any interval of time.
- An acceleration graph is a plot of velocity versus time that shows the slope of velocity.

## Velocity Time Graph Uniform Motion

Whenever a body travels the same length over the same period, it is in uniform motion. A uniform motion occurs when all parts of a body move at the same speed.

**Along a fixed path. A graph of a uniformly moving body is shown below.**

Velocity-time graphs are used to determine how quickly objects move and whether they are slowing down or speeding up over time. Velocity is usually plotted along the y-axis, while time is generally plotted in seconds.

**Types Of Galaxies: Elliptical Galaxy, Spiral Galaxy, Irregular Galaxy**

Velocity-time graphs of moving objects display a straight line. Sloped linear velocity graphs are typical for objects moving with variable speeds. Also Check Empirical Formula