A man is pulling himself up to a pulley that consists of two disks welded together as shown. The man is currently pulling straight down on the rope in his hands with a force of magnitude 468.2 N. The other rope is also vertical and is attached to the man's waist at his center of mass. The man's mass is 86 kg, the pulley's total moment of inertia is 4.36 kg m2, the radius of the small disk is 0.37 m, and the radius of the big disk is 0.71 m.
A man is pulling himself up to a pulley that consists of two disks welded together as shown. The man is currently pulling straight down on the rope in his hands with a force of magnitude 468.2 N. The other rope is also vertical and is attached to the man's waist at his center of mass. The man's mass is 86 kg, the pulley's total moment of inertia is 4.36 kg m2, the radius of the small disk is 0.37 m, and the radius of the big disk is 0.71 m.
Principles of Physics: A Calculus-Based Text
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Chapter10: Rotational Motion
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Problem 10P: A wheel 2.00 m in diameter lies in a vertical plane and rotates about its central axis with a...
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![A man is pulling himself up to a pulley that consists of two disks welded together as shown. The man is
currently pulling straight down on the rope in his hands with a force of magnitude 468.2 N. The other rope
is also vertical and is attached to the man's waist at his center of mass. The man's mass is 86 kg, the pulley's
total moment of inertia is 4.36 kg m2, the radius of the small disk is 0.37 m, and the radius of the big disk is
0.71 m.
With the force given above, what is the magnitude of the acceleration of the man's waist (where the rope is
attached)?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37928ed5-709e-4f61-ac2a-af77ceb4e553%2F23feb528-afca-4ed7-a6a9-142fba5fc847%2Ff4is2qh_processed.png&w=3840&q=75)
Transcribed Image Text:A man is pulling himself up to a pulley that consists of two disks welded together as shown. The man is
currently pulling straight down on the rope in his hands with a force of magnitude 468.2 N. The other rope
is also vertical and is attached to the man's waist at his center of mass. The man's mass is 86 kg, the pulley's
total moment of inertia is 4.36 kg m2, the radius of the small disk is 0.37 m, and the radius of the big disk is
0.71 m.
With the force given above, what is the magnitude of the acceleration of the man's waist (where the rope is
attached)?
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