A block of mass m = 8.00 kg and a block of mass m2 = 12.0 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.350 m and mass M = 12.0 kg. The coefficient of kinetic friction between block mı and the table is 0.27. a) Draw force diagrams of both blocks and of the pulley. b) Determine the acceleration of the two blocks. c) Determine the tensions T, and T, in the string on both sides of the pulley. d) How would the answer for T1 and T2 change is the pulley were massless? M, R 8 kg 12 kg
A block of mass m = 8.00 kg and a block of mass m2 = 12.0 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.350 m and mass M = 12.0 kg. The coefficient of kinetic friction between block mı and the table is 0.27. a) Draw force diagrams of both blocks and of the pulley. b) Determine the acceleration of the two blocks. c) Determine the tensions T, and T, in the string on both sides of the pulley. d) How would the answer for T1 and T2 change is the pulley were massless? M, R 8 kg 12 kg
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: The Laws Of Motion
Section: Chapter Questions
Problem 5.87AP: Objects with masses m, = 10.0 kg and nut = 5.00 kg are connected by a light string that passes over...
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A block of mass m1 = 8.00 kg and a block of mass m2 = 12.0 kg
are connected by a massless string over a pulley in the shape of a solid disk
having radius R = 0.350 m and mass M = 12.0 kg. The coefficient of kinetic friction between block m1 and the table is 0.27.
a) Draw force diagrams of both blocks and of the pulley.
b) Determine the acceleration of the two blocks.
c) Determine the tensions T1 and T2 in the string on both sides of the pulley.
d) How would the answer for T1 and T2 change is the pulley were massless?
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