A block of mass m₁ = 1.95 kg and a block of mass m₂ = 6.45 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 10.0 kg. The fixed, wedge-shaped ramp makes an angle of 0 = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. M, R my mo (a) Draw force diagrams of both blocks and of the pulley. Choose File No file chosen This answer has not been graded yet. (b) Determine the acceleration of the two blocks. (Enter the magnitude of the acceleration.) m/s² (c) Determine the tensions in the string on both sides of the pulley. left of the pulley N right of the pulley N

A block of mass m₁ = 1.95 kg and a block of mass m₂ = 6.45 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 10.0 kg. The fixed, wedge-shaped ramp makes an angle of 0 = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. M, R my mo (a) Draw force diagrams of both blocks and of the pulley. Choose File No file chosen This answer has not been graded yet. (b) Determine the acceleration of the two blocks. (Enter the magnitude of the acceleration.) m/s² (c) Determine the tensions in the string on both sides of the pulley. left of the pulley N right of the pulley N

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.49P

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