A k of mass m,70.0 g and radius r4 m slides on a fridiontess theet of ce with veiscity , where v14.00 mys, a shown in a top down view in figure (a) below. The edge of this disk jut ges the edge of a second dia in glaning bow. The second dak hasa mass m, 140 g, aadus6.00 cm, and is initially at rest. As the disks make contact, they stick tegether due to Nighty adhesive glue en the edge of each, and then rotate after the collision as shown in figure (b). (a) What is the magnitude of the angar momentum (in kg m) of the two-disk system relative to its center of mass? (b) What is the angular apeed On rad) about the center of mass rad/

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A esk of mass m,= 70.0g and radius r4.5 om sides en a ritioniess sheet of ce with veiscity v, where v 14.00 mys, as shown in a top-down view in figure (a) below. The edge of this disk
Just grees the edge oft a second diak in a glancing bow The second disk has a masa m, = 140 g, o radus - 00 cm, and is initialy at rest. As the disks moke contact, they stick tegether due to
Nighty achesive glue on the edge of each, and then rotate ofter the collision as shown in figure (b).
(n) What is the magnitude of the angsar momentum (in kg m/s) of the two-disk system relative to its center of mass?
(b) What is the angular speed (in rad/) about the center of mass
rad/s
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Transcribed Image Text:A esk of mass m,= 70.0g and radius r4.5 om sides en a ritioniess sheet of ce with veiscity v, where v 14.00 mys, as shown in a top-down view in figure (a) below. The edge of this disk Just grees the edge oft a second diak in a glancing bow The second disk has a masa m, = 140 g, o radus - 00 cm, and is initialy at rest. As the disks moke contact, they stick tegether due to Nighty achesive glue on the edge of each, and then rotate ofter the collision as shown in figure (b). (n) What is the magnitude of the angsar momentum (in kg m/s) of the two-disk system relative to its center of mass? (b) What is the angular speed (in rad/) about the center of mass rad/s Need Help? Rest
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