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Science-Related Homework Help Physics Topic started by: Chery on Nov 30, 2016



Title: A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The moment of ...
Post by: Chery on Nov 30, 2016
A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The moment of inertia of the ball about an axis through its center is 2.2 × 10-3 kg ∙ m2, and the translational speed of its center is 0.45 m/s.
(a) What is its angular speed of the ball about its center of mass?
(b) What is the rotational kinetic energy of the ball?
(c) What is the ball's angular momentum about its center of mass?


Title: Re: A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The ...
Post by: noreyaga on Nov 30, 2016
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Title: Re: A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The moment of ...
Post by: Chery on Jan 13, 2017
Thanks a million


Title: Re: A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The ...
Post by: Crescent Holmes on Nov 4, 2020
Thank you


Title: Re: A uniform ball with diameter of 10 cm rolls without slipping on a horizontal tabletop. The ...
Post by: ZHIYUAN CHEN on Nov 14, 2020
thank you