Identify and explain the properties of a projectile, such as acceleration due to gravity, range, maximum height, and trajectory. Have a student draw a picture of the scenario on the board.Then draw a position vs. This article will cover the basics for interpreting motion graphs including different types of graphs, how to read them, and how they relate to each other. Time graph to determine displacement, distance, average velocity, average speed, instantaneous velocity, and instantaneous speed. The position of the ball depends on time t.