The higher the intensity of a sound, the louder it is perceived in our ears, and the higher volume it has. Since intensity is a function of energy, and energy is related to amplitude, then we can make the conclusion that the volume of a sound is proportional to the amplitude of the sound wave.
This Day in History: 10/03/1995 - O.J. Simpson Aquitted. On this day in 1995, at the end of a sensational trial, former football star O.J. Simpson is acquitted of the brutal 1994 double murder of his estranged wife, Nicole Brown Simpson, and her friend, Ronald Goldman.
Why Is O.J. Simpson In Jail? His 2007 Arrest Brought A Long Sentence. In 1995, O.J. Simpson was found not guilty of the murders of ex-wife Nicole Brown Simpson and Ronald Goldman, but that was not the end of the former football player's legal troubles. While FX's American Crime Story has renewed interest in the murder trial, Simpson has made headlines for other legal battles since then.