Flashcards
Sem título
Flashcards do conjunto (11)
- 1SoundRevision Cards
Kimber Trevorrow - 2Which waves are fastest? -light -sound -waterLight
- 3What type of waves are sound waves? -water -longitudinal -transverseLongitudinal
- 4What part of the ear collects sound? -ear drum -ear canal -pinnaPinna
- 5What is a diaphragm in a telephone most like? -ear canal -ossicles -ear drumA diaphragm because it vibrates
- 6What is the amplitude of a wave?The maximum height of a wave.
- 7What is the wave length of a wave?The distance between the same two points on a wave.
- 8What is the frequency of a wave?The number of waves per second.
- 9What do we use ultra sound for?To take photos of unborn babies.
- 10What are all substances made from?Atoms
- 11What happens to an atom if it gains an electron?
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- FlashCards sobre Sem título, criado por Harmony Trevorrow em 05-11-2019.
- Criado por
- Harmony Trevorrow
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