10.10 .. A uniform disk with mass 40.0 kg and radius 0.200 m Is pivoted at its center about a horizontal, frictionless axle that is stationary. The disk is initially at rest, and then a constant force F 30.0 N is applied tangent to the rim of the disk. (a) What is the magnitude v of the tangential velocity of a point on the rim of the disk after the disk has turned through 0.200 revolution? (b) What s the magnitude a of the resultant acceleration of a point on the im of the disk after the disk has turned through 0.200 revolution?

10.10 .. A uniform disk with mass 40.0 kg and radius 0.200 m Is pivoted at its center about a horizontal, frictionless axle that is stationary. The disk is initially at rest, and then a constant force F 30.0 N is applied tangent to the rim of the disk. (a) What is the magnitude v of the tangential velocity of a point on the rim of the disk after the disk has turned through 0.200 revolution? (b) What s the magnitude a of the resultant acceleration of a point on the im of the disk after the disk has turned through 0.200 revolution?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 72P: An ice skater is preparing for a jump with turns and has his arms extended. His moment of inertia is...

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