Thank you so much. Great work. I received full credit for my portion of this group assignment. Please continue to keep up the great work and help me as much as possible.
Two sources spaces 2L apart, where L = 88-cm, emit sound waves isotropically and in phase, each with power P = 14-W. A wall is placed a distance L away from the sources,
and the waves pass through a hole of cross-sectional area A = 20-cm2. Calculate the total energy transported through the hole in a time period of t = 5.4-s.
PLEASE SHOW ALL WORKING..
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