A cable passes over a pulley. Because the cable grips the pulley and the pulley has nonzero mass, the tension in the cable is not the same on opposite sides of the pulley. The force on one side is 113 N, and the force on the other side is 60 N. Assuming that the pulley is a uniform disk of mass 2.97 kg and radius 1.205 m, find the magnitude of its angular acceleration. [For a uniform disk, I = (1/2)mr^2.] (Hint: Rotational N2L)
A cable passes over a pulley. Because the cable grips the pulley and the pulley has nonzero mass, the tension in the cable is not the same on opposite sides of the pulley. The force on one side is 113 N, and the force on the other side is 60 N. Assuming that the pulley is a uniform disk of mass 2.97 kg and radius 1.205 m, find the magnitude of its angular acceleration. [For a uniform disk, I = (1/2)mr^2.] (Hint: Rotational N2L)
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![A cable passes over a pulley. Because
the cable grips the pulley and the
pulley has nonzero mass, the tension in
the cable is not the same on opposite
sides of the pulley. The force on one
side is 113 N, and the force on the other
side is 60 N. Assuming that the pulley is
a uniform disk of mass 2.97 kg and
radius 1.205 m, find the magnitude of
its angular acceleration. [For a uniform
disk, I = (1/2)mr^2.] (Hint: Rotational
N2L)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a879530-d3c9-43b2-8eb2-417dbe0b79a3%2F0690df9f-dc3b-4e13-a2cf-b7a748e778ff%2F80t3yd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A cable passes over a pulley. Because
the cable grips the pulley and the
pulley has nonzero mass, the tension in
the cable is not the same on opposite
sides of the pulley. The force on one
side is 113 N, and the force on the other
side is 60 N. Assuming that the pulley is
a uniform disk of mass 2.97 kg and
radius 1.205 m, find the magnitude of
its angular acceleration. [For a uniform
disk, I = (1/2)mr^2.] (Hint: Rotational
N2L)
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