2709907
Description
Flashcards by Katkatkitkat, updated more than 1 year ago
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Created by Katkatkitkat
over 9 years ago
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| Question | Answer |
| What is the equasion for speed? | Speed = Distance over time. |
| What is the range of human hearing | 20- 20000 Hertz (HZ) |
| What are the two types of waves? | Transverse and Longitudinal |
| Name examples of a longitudinal wave | Light and electromagnetic waves. |
| Name examples of Longitudinal waves | The sea and sound |
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