Which of the following are magnetic materials? Copper, Cobalt, Carbon, Nickel
Cobalt and Nickel
EM
Related Physics GCSE answers
All answers ▸How do I work out the efficiency of a process from a Sankey diagram?
How do diodes work?
An apple is suspended a string and a spring in parallel. When the string is cut, the apple falls, and the spring stretches and contracts repeatedly as the apple bounces. Describe the energy conversions that occur during this process.
A typical question is about energy transfer - Explain the process of convection and give an example of where we can find them