デジタル形式で段階的に解決 ありがとう!! SOLVE STEP BY STEP IN DIGITAL FORMAT 3. A cylinder of 2 feet in diameter floats with its axis in a vertical position in water with a density of 62.4lb/ft.³. If it dives a little and then releases, its oscillation period is 1.9 seconds. What is the weight of the cylinder? (Remember 2 Newton's law and Archimides principle)