At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Three metal strings (each a length of 70 cm) made of aluminum are attached to the ceiling, and a mass (68 kg) is hung on all three. How thick (what radius) should each string be in order to produce a E-major chord when they are “strummed?” The density of aluminum is 2.70 g/cm^3, and the three notes of a E-major chord are: 330 Hz, 415 Hz and 494 Hz.