Physics (AS & A Level) · Oct / Nov 2023 · Paper 13 · Question 20
When sound travels through air, the air particles vibrate. A graph of displacement against time for a single air particle is shown. Which graph shows how the kinetic energy of the air particle varies with time?
- Agraph A
- Bgraph B
- Cgraph C
- Dgraph D
As printed in the paper
Show the answer
Correct answer: D. graph D
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.