Flashcards
Sound
Flashcards do conjunto (10)
- 1What type of waves are sound waves?Longitudinal
- 2Which do sand waves travel fastest through?Solids
- 3What are the areas where particles are pulled further apart in sound waves called?Rarefaction
- 4What is the name given to the range above human hearing?Ultrasound
- 5What is the speed of sound in air?340m/s
- 6Which of these is the correct order for the speed of waves starting with the fastest?Light, sound then water
- 7Which of these is the correct equation for speed?speed = distance / time
- 8Where is SONAR used?In fishing boats to find fish
- 9What are the units of frequency?Hertz
- 10What is the correct scientific term for pitch?Frequency
Informações
- Descrição
- GCSE Physics FlashCards sobre Sound, criado por lily bevan em 12-03-2017.
- Criado por
- lily bevan
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