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.

If the velocity-time graph is curved, the acceleration can be found by calculating the gradient of a tangent to the curve.

Subsequently, this module will allow you to measure parameters, velocity and acceleration, useful in illustrating both of these concepts. The presentation material and the code can be downloaded at ...

Acceleration and velocity Newton's second law says that when a constant force acts on a massive body, it causes it to accelerate, i.e., to change its velocity, at a constant rate.

Air resistance is a force that depends on the velocity. This means that the force (and thus the acceleration) is not constant. That's a big problem. We can still solve this with a numerical ...

Another basic question people have been asking: why do we feel acceleration, but not velocity? One person recently effectively asked this in the "Physics Is Fun" Facebook group.