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 ...

There are four such forces that ... then physics will have effectively achieved its end. Now the entire physical universe would be encompassed by a set of equations - or perhaps just one equation.

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 ...

A new study demonstrates that these drastically different scales can be explained through calculations based on the strong nuclear force ... at the Department of Physics at Chalmers University ...

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 ...

Newton’s theory of universal gravitation says that every particle in the universe attracts every other particle through the force of gravity ... His simple equation for universal gravitation ...

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