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a uniform disk of radius .25meters and mass 75 kg is free to pivot about a horizontal axis passing through its center. a massless cord is wrapped...

a uniform disk of radius .25meters and mass 75 kg is free to pivot about a horizontal axis passing through its center. a massless cord is wrapped around the circumference of the disk, and a force 67.3 newtons is applied to the cords free end. what is the angular momentum of the disk after the cord end has been pulled through a distance 3 meters if the disk starts from rest?

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521590_PHY.doc

A uniform disk of radius 0.25meters and mass 75 kg is free to pivot about a horizontal
axis passing through its center. a massless cord is wrapped around the
circumference of the disk, and a force...

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