A block of mass m₁ = 2.45 kg and a block of mass m₂ = 6.30 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. m₁ M, R m2 (a) Draw force diagrams of both blocks and of the pulley. Choose File no file selected 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 right of the pulley N N
A block of mass m₁ = 2.45 kg and a block of mass m₂ = 6.30 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. m₁ M, R m2 (a) Draw force diagrams of both blocks and of the pulley. Choose File no file selected 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 right of the pulley N N
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 11P: A disk 8.00 cm in radius rotates at a constant rate of 1200 rev/min about its central axis....
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