The slope of a velocity-time graph reveals information about an object's acceleration. But how can one tell whether the object is moving in the positive direction (i.e., positive velocity) or in the negative direction (i.e., negative velocity)?

Aug 13, 2021 · A positive acceleration ($a>0$) results in a position-time graph that curves upward. Similarly, a negative acceleration ($a<0$) produces a position-time graph opening downward . Both cases are shown in the figure below

Mar 15, 2025 · The three graphs of motion a high school physics student needs to know are: the position vs. time graph (x vs. t), velocity vs. time graph (v vs. t), and acceleration vs. time graph (a vs. t). Each of these graphs helps to tell the story of the motion of an object.

Constant acceleration motion can be characterized by motion equations and by motion graphs. The graphs of distance, velocity and acceleration as functions of time below were calculated for one-dimensional motion using the motion equations in a spreadsheet.

Acceleration-Time Graph shows the acceleration plotted against time for a particle moving in a straight line. The acceleration-time plots acceleration values on the y-axis and time values on the x-axis. The vertical axis in the acceleration-time graph represents the acceleration of the object.

This lesson builds on what we learned about position as a function of time graphs. We start with velocity as a function of time graphs, determine what the motion would look like and then draw position and acceleration as a function of time graphs.

Aug 19, 2023 · Find instantaneous acceleration at a specified time on a graph of velocity versus time. Mathematically, acceleration and velocity are similar. Acceleration is related to velocity the same way velocity is related to position.

What is the object’s acceleration? A velocity-time (V-T) graph shows an object’s velocity as a function of time. A horizontal line = constant velocity. A straight sloped line = constant acceleration. Positive slope = positive acceleration. Not necessarily speeding up! Negative slope = negative acceleration. Not necessarily slowing down!

In this section, we will investigate kinematics by analyzing graphs of position over time. Graphs in this text have perpendicular axes, one horizontal and the other vertical.

Aug 13, 2023 · One effective method to determine acceleration is by analyzing a position-time graph. In this comprehensive guide, we will explore the process of finding acceleration from a position-time graph, providing step-by-step instructions and valuable insights to help you master motion analysis.