T Talkty New member Feb 27, 2011 #1 A bell produces sound energy at a rate of 7.3 x 10–3 W.? A bell produces sound energy at a rate of 7.3 x 10–3 W and radiates it uniformly in all directions. What is the intensity (in W/m2) of the wave 68 m from the bell?
A bell produces sound energy at a rate of 7.3 x 10–3 W.? A bell produces sound energy at a rate of 7.3 x 10–3 W and radiates it uniformly in all directions. What is the intensity (in W/m2) of the wave 68 m from the bell?
