We stop by a food truck to investigate three different ways to graph motion: position versus time, velocity versus time, and acceleration versus time. Analyze and interpret data using created or ...

One of the most basic things students do in a physics lab is to collect data and use that to build a model. Most of these models come in the form of a mathematical function. But here is the problem.

This video explains how the direction and gradient of a line on a velocity-time graph can tell us whether an object is accelerating, moving at a constant velocity or decelerating. Velocity time graphs ...