Question:2. Columbia Records unveiled the LP (a vinyl record) in the Waldorf Astoria on June 18,...
Question
2. Columbia Records unveiled the LP (a vinyl record) in the Waldorf Astoria on June 18,...
2. Columbia Records unveiled the LP (a vinyl record) in the Waldorf Astoria on June 18, 1948, in two formats: 10 inches in diameter, matching that of 78 rpm singles, and 12 Inches in diameter. If the thickness of one vinyl record is 0.112 in, then determine the difference in volumes between the 10 inch and 12 inch records. 15 records