A uniform spherical shell of mass M = 20.0 kg and radius R=0.360 m can rotate about a vertical axis on frictionless bearings (see the figure). A massless cord passes around the equator of the shell, over a pulley of rotational inertia /= 0.110 kg-m² and radius r = 0.0630 m, and is attached to a small object of mass m= 2.20 kg. There is no friction on the pulley's axle; the cord does not slip on the pulley. What is the speed of the object when it has fallen a distance 0.548 m after being released from rest? Use energy considerations. M. R
A uniform spherical shell of mass M = 20.0 kg and radius R=0.360 m can rotate about a vertical axis on frictionless bearings (see the figure). A massless cord passes around the equator of the shell, over a pulley of rotational inertia /= 0.110 kg-m² and radius r = 0.0630 m, and is attached to a small object of mass m= 2.20 kg. There is no friction on the pulley's axle; the cord does not slip on the pulley. What is the speed of the object when it has fallen a distance 0.548 m after being released from rest? Use energy considerations. M. R
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![A uniform spherical shell of mass M = 20.0 kg and radius R = 0.360 m can rotate about a vertical axis on frictionless bearings (see the
figure). A massless cord passes around the equator of the shell, over a pulley of rotational inertia /= 0.110 kg-m² and radius r = 0.0630
m, and is attached to a small object of mass m = 2.20 kg. There is no friction on the pulley's axle; the cord does not slip on the pulley.
What is the speed of the object when it has fallen a distance 0.548 m after being released from rest? Use energy considerations.
M. R
Number
Units](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe290f887-b5df-40df-82d0-665473d14543%2F7b55ac7f-5c5b-4fc2-a32b-8f2b93973641%2Fvp0ml1n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A uniform spherical shell of mass M = 20.0 kg and radius R = 0.360 m can rotate about a vertical axis on frictionless bearings (see the
figure). A massless cord passes around the equator of the shell, over a pulley of rotational inertia /= 0.110 kg-m² and radius r = 0.0630
m, and is attached to a small object of mass m = 2.20 kg. There is no friction on the pulley's axle; the cord does not slip on the pulley.
What is the speed of the object when it has fallen a distance 0.548 m after being released from rest? Use energy considerations.
M. R
Number
Units
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