1. The problem statement, all variables and given/known data The amplitude of a soundwave is 5 X 10 ^-5 N/m^2 a) What is the intesity of the sound energy from this sound wave? b) What is the sound level? 3. The attempt at a solution Well I believe that Sound intensity is Power/amplitude. However, i only have the amplitude so.. does that mean that my problem is impossible?