Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

James and Ellie introduce elastic potential and explain the key equations needed to understand the relationship between forces and extension. ELLIE: Hello and welcome to the BBC Bitesize Physics ...

This series of short explainer films with Professor Brian Cox comprises six clips focused on forces, speed and motion ... answers and applying logic to equations, skills that are generic across ...

Related stories A 5th force of nature If the equations set down by the Standard ... the way to what could be the next revolution in physics. Read next ...

is in alignment with quantum physics —- the branch of science that describes the behavior of electrons, photons, and other ...