594677
Description
Flashcards by Bradley Sansom, updated more than 1 year ago
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Created by Bradley Sansom
almost 11 years ago
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| Question | Answer |
| Amplitude and Wavelength |
Image:
amplitude.gif (image/gif)
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| What is frequency? | The frequency of a wave is the number of waves produced in one second or pass a certain point in a second. Frequency is measured in hertz (Hz). |
| What is wave speed? | Wave speed (metre per second) = frequency (hertz) x wavelength (metre). |
| what are the symbols? |
Image:
wave_speed.gif (image/gif)
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| If the frequency was 500Hz and the wavelength was 10m, what would the speed be? | 5000m/s |
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