Hi all,

OK...I feel kinda silly asking this....IfAis proportional toBhow would you put it into a mathematical expression?

The HW problem is this:

"Theintensityof a pure tone is proportional to the square of itsamplitude. At the time that the initial amplitude has been divided by 1000 what is the value of I/I0, the ratio of the current intensity to the initial intensity?"

Thanx for the help!