Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

Constant Acceleration We are going to measure distance and time for an accelerating object and use that to find the acceleration. In the past, I would do this lab using a specialized drop timer.

Learn and revise motion in a straight line, acceleration and motion graphs with BBC Bitesize Combined Science AQA Synergy study guide.

It tells how much the object’s velocity changes due to constant acceleration over a specific time. s= ut+½ a (t^2)= This equation relates the object’s displacement, initial velocity ...

But what's simpler than a constant acceleration problem? A constant velocity problem. Yes, let's do that. If an object moves with a velocity v, how far does it travel during some time interval?

Shini Somara introduces us to the ideas of motion in a straight line.