Flashcards
Untitled
Cards in this deck (4)
- 1Infrasound waves have frequencies less than...?20Hz
- 2An earthquake produces two waves which are?P-waves and s-waves
- 3Step-up transformers are used toIncrease the voltage to decrease the current
- 4—
Information
- Description
- Flashcards on Untitled, created by victoriab11 on 08/01/2016.
- Created by
- victoriab11
- Views
- 0
- Rating