The new proof broadly consists of three steps: derive the macroscopic theory from the mesoscopic one; derive the mesoscopic ...

The most commonly used unit in Physics is metres per second (m/s). Based on what you have learned about the speed equation in the video, have a go at this question. Calculate the speed of a runner ...

The equation needed when studying waves is: wave speed = frequency x wavelength ... wavelength and speed of waves in a ripple tank for GCSE physics and combined science. Students are unlikely ...