Flashcards
soundwaves
Cards in this deck (15)
- 1when is sound madwhen an object vibrates
- 2how is the energy passedfrom molecule to molecule
- 3why does sound travel faster through solidsthe partials are more tightly packed
- 4larger vibration = ?loud sound
- 5high frequency = ?high pitch
- 6bones in the earhammer anvil stirrup
- 7hman hearing range20-20,000 hertz
- 8amplitude sound measured indesibells
- 9over _ db can be dangerous85
- 10non lineardoes not go up a regular ammont
- 11+10 db=duble the sound
- 12distance/time=speed
- 13distance/sped=time
- 14speed*time=distance
- 15frequency*wavelength=velocity
Information
- Description
- 8 Science (waves) Flashcards on soundwaves, created by 14jsmith on 28/05/2016.
- Created by
- 14jsmith
- Views
- 0
- Rating