TWo metal disks, one with radius R, = 2.50 cm and mass M, = 0.90 kg and the Other with radius Rz =5.00 cm and mass M2= 2.00 Kkg , are welded together and mounted on frictionless axis through their common center. A.) what should be the final speed if the string is wrapped oraund the edge of the larger disk? R2 R1 1.50 kg

TWo metal disks, one with radius R, = 2.50 cm and mass M, = 0.90 kg and the Other with radius Rz =5.00 cm and mass M2= 2.00 Kkg , are welded together and mounted on frictionless axis through their common center. A.) what should be the final speed if the string is wrapped oraund the edge of the larger disk? R2 R1 1.50 kg

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 32P: A compact disc rotates at 500 rev/min. If the diameter of the disc is 120 mm, (a) what is the...

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