Representing motion physics. 3: Position and time 1. Motion diagrams Motion diagrams combine particle diagrams with vector arrows to represent various motion quantities. 4: Velocity 1. 5: Graphing We conclude our discussion of straight-line motion by taking on the topic of representing motion with graphs. 4 Ways to Represent Motion 4 Representations of Motion Verbal models (language) Mathematical models (equations) Graphs Diagrams(motion maps) 1. Physics: Principles and Problems Chapter 2: Representing Motion In this Chapter: Problem of the Week Web Links Quantum physics is the study of matter and energy at the most fundamental level. Representing Motion Point particles A point mass is a theoretical concept in physics where an object is assumed to be mass concentrated at a single, infinitesimally small point. Example: + For motion with constant acceleration in one dimension the velocity versus time graph is a straight line. Using this model, we can represent motion with a motion diagram, where dots indicate the object’s positions at successive times. This model simplifies analysis by ignoring the object's size and shape, focusing solely on its mass. xubxe rfhc qfjwj rsxko udwd nyzzhy pzm jcxaz ggjeq eebyuzi