Digs deep into common misconceptions - especially around Newton's revolution. Untangles velocity and acceleration and show how at v=0, there can be acceleration. Applied to a question about a basketball shot.

Helps with the confusion about centripetal force and gravitational force, applying these to find properties of a satellite's orbit.

Demonstrates typical grid transmission towers large and street level and explains the physics of the energy loss and savings from high voltages.

Demonstrates how electromagnetic braking is applied in a real context, explains how to synthesise Yr11 circuits with a Yr 12 application

Explains how EM braking arises and the consequences for an object falling under g. Applied to carnival ride. Applies right hand push rule