Measuring the speed of sound in air using the clap-echo method - Echoes and sonar - CCEA - GCSE Combined Science Revision - CCEA Single Award - BBC Bitesize
![Experiments to measure speed of sound in air or solid synchronised microphones echo timing tensioned wire-standing wave methods apparatus lab procedure IGCSE/GCSE Physics revision notes Experiments to measure speed of sound in air or solid synchronised microphones echo timing tensioned wire-standing wave methods apparatus lab procedure IGCSE/GCSE Physics revision notes](https://www.docbrown.info/ephysics/ephyspics/sound3.gif)
Experiments to measure speed of sound in air or solid synchronised microphones echo timing tensioned wire-standing wave methods apparatus lab procedure IGCSE/GCSE Physics revision notes
![Experiments to measure speed of sound in air or solid synchronised microphones echo timing tensioned wire-standing wave methods apparatus lab procedure IGCSE/GCSE Physics revision notes Experiments to measure speed of sound in air or solid synchronised microphones echo timing tensioned wire-standing wave methods apparatus lab procedure IGCSE/GCSE Physics revision notes](https://www.docbrown.info/ephysics/ephyspics/CROpic02.gif)