What is electricity

A transfer of energy via a current

AG

Related Physics GCSE answers

All answers ▸

What is the difference between speed and velocity?


When should you use the SUVAT equations?


Describe the difference between reflection and refraction (assume the mediums have smooth surfaces)


Astronauts on the ISS orbit Earth 16 times a day at a height of 400km above the surface. Given that the radius of Earth is approximately 6400km, how fast are the astronauts travelling?