Unit 2 Segment B: Speed and Velocity We head to the Porsche ... and we investigate how to find information from a position versus time graph.

Speed-time graphs show speed on the vertical ... A negative gradient shows the rate of 'slowing down' or deceleration. Velocity-time graphs show velocity on the vertical axis.

It consists of a vast syllabus with complex concepts, numericals, formulas, derivations, and graphs. Speed ... the position of an object with respect to time and direction. In science, velocity ...

Just for comparison, the speed record for the SR-71 Blackbird ... Here's what that would look like in terms of a velocity and position graph. From this, you can see that there is a maximum ...

Velocity is a vector quantity. That means it has both a value (speed) and a direction. The rate at which an object changes position in a certain direction. The rate at which an object covers a ...

Plus: It includes speed and distance data ... create the same (or at least very similar) position vs. time graph for the car based on just the velocity data (and not the acceleration).

Velocity-time graphs show velocity on the vertical axis. Acceleration is still represented by the gradient. Key fact The gradient of speed-time and velocity-time graphs represent acceleration.