A block of mass m, = 1.55 kg on a plane inclined at angle 6= 30° is connected to a block of mass m2 via a massless string over a pulley in the shape of a solid disk having radius R = 0.150 m and mass M = 10.0 kg 7.40kg %3D %3D as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. 1 (laisk =MR2, cos 30° = 0.866, sin 30° = 0.5, g = 9,8m/s?) a) Draw the free-body diagrams of both blocks and of the pulley. b) Determine the acceleration of the two blocks. c) Determine the tensions in the string on both sides of the pulley. M. R

A block of mass m, = 1.55 kg on a plane inclined at angle 6= 30° is connected to a block of mass m2 via a massless string over a pulley in the shape of a solid disk having radius R = 0.150 m and mass M = 10.0 kg 7.40kg %3D %3D as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. 1 (laisk =MR2, cos 30° = 0.866, sin 30° = 0.5, g = 9,8m/s?) a) Draw the free-body diagrams of both blocks and of the pulley. b) Determine the acceleration of the two blocks. c) Determine the tensions in the string on both sides of the pulley. M. R

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 120AP: A grindstone with a mass of 50 kg and radius 0.8 m maintains a constant rotation rate of 4.0 rev/s...

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