The questions in this quiz are suitable for GCSE maths students studying real-life graphs, distance-time and displacement-time graphs, speed-time and velocity-time graphs, instantaneous rates of ...

The velocity at a particular instant is equal to the slope of the tangent drawn on position-time graph at that instant. 3.Average acceleration is the change in velocity divided by the time ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...