The intensity of a sound wave leaving a stereo is 9 w/m^2 when it reaches you from a certain distance. if the distance between you and the stereo is tripled and the amplitude of the sound wave is quadrupled, what is the difference in decibels that you hear?
100 pounds is 100 pounds no matter the object or item being weighed
no sign of dia of fuel cell
answer: 31, 5556. 952 seconds
Chuck gimp l synology finnick full by noon l hub j