*Question*
Answer the following question given this paragraph: the current. Capacitors can be used to filter out low frequencies. For example, a capacitor in series with a sound reproduction system rids it of the 60 Hz hum. Q: Capacitors can be used to filter out low frequencies. for example, a capacitor in series with a sound reproduction system rids it of the 60 hz what? Choices: - white noise - vibration - echo - hum A:
**Answer**
hum

*Question*
Answer the following question given this paragraph: The theory of plate tectonics brings together continental drift and seafloor spreading. Q: What theory brings together continental drift and seafloor spreading? Choices: - theory of order tectonics - theory of water tectonics - theory of front tectonics - theory of plate tectonics A:
**Answer**
theory of plate tectonics

*Question*
Answer the following question given this paragraph: A : Cody has no momentum as he stands there because he isn't moving. In other words, his velocity is zero. However, Cody will gain momentum as he starts moving down the ramp and picks up speed. Q: Cody's velocity is zero so therefore he doesn't have what? Choices: - mass - weight - temperature - momentum A:
**Answer**
momentum

*Question*
Answer the following question given this paragraph: Q: What do electrons lose during their transfer from organic compounds to oxygen? Choices: - mechanical energy - thermal energy - actual energy - potential energy A:
**Answer**
potential energy