... or fingers causes the sound. Some students may say the impact causes the air to vibrate, thereby producing sound.) ... Think It Over Observing How do you think your observations are related to the sound you hear? What might change if youanbsp;...
|Title||:||Sound and Light|
|Author||:||Michael J. Padilla, Ioannis Miaoulis, Martha Cyr, Jay M. Pasachoff|