2 results for "Physics" - Most at least downloaded
Sound propagation (50 cm)
This is a sound file to calculate the speed of sound propagation in air. Two microphones 50 centimeters apart and a movie clapperboard to generate a sharp sound. Follow this tutorial to perform the experiment: lasonotheque.org/education-sonore-f4.html#propagation. UCS Category: TEST. Duration: 00:01.
Sound propagation (1 m)
This is a sound file to calculate the speed of sound propagation in air. Two microphones 1 meter apart and a movie clapperboard to generate a sharp sound. Follow this tutorial to perform the experiment: lasonotheque.org/education-sonore-f4.html#propagation. UCS Category: TEST. Duration: 00:01.
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- Choose one or two simple words,
- preferably in French, or in English
- avoid spellin mistaq and tyyping
- Try synonyms
- Do not agree verbs
- Avoid adjectives (
- Prefer the single name of the source object noise (motor
- avoid onomatopoeia and slang
- Choose the singular
- Do not don't look for what the sound is not (Baby
- Don't write what you want to do with it ( bark