How does conduction work in metals?
A metal has free electrons, so when it is heated these electrons gain kinetic energy, meaning they move faster. As a result, these free electrons will collide with other electrons or ions, transferring energy throughout the metal.
JC
Related Physics GCSE answers
All answers ▸What is the difference between speed and velocity?
What is terminal velocity?
A student is investigating how the pressure exerted by a gas varied with the volume of the gas. The initial pressure was 1.6x10^5 Pa, with the volume being 9.0cm^3. Calculate the volume of the gas when the pressure was 1.8x10^5 Pa
Explain the difference between a real and a virtual image.