Solution

Question\n\nA sound has level $L = 80 \, \text{dB}$ and $I_0 = 10^{-12} \, \text{W/m}^2$. Find the intensity $I$.\n\nContent coming soon. Write the full solution here, or use the part files (p-i.mdx, p-ii.mdx, …) for each part.