Module 2 Science 7 Q3 Part 1

The motion of objects can be analyzed using equations and graphs. These tools allow other aspects of motion such as acceleration and displacement to be determined or modelled. Graphs are commonly used in physics. They give us much information about the concepts and we can infer many things. Let’s talk about this position vs. time graph. As you see on the graph, X axis shows us time and Y axis shows position. We observe that position time graph position is linearly increasing in positive direction with the time. We understand from this linear increasing, our velocity is constant. If it was not constant we would see a curved line in our graph.