As part of a carnival game, a m = 0.603 kg ball is thrown at a stack of 21.8 cm tall, m, = 0.443 kg objects and hits with a perfectly horizontal velocity of Uoi = 11.6 m/s. Suppose that the ball strikes the topmost object. Immediately after the collision, the ball has a horizontal velocity of vf = 3.60 m/s in the same direction, the topmost object has an angular velocity of w, = 1.63 rad/s about its center of mass, and all the remaining objects are undisturbed. Assume that the ball is not rotating and that the effect of the torque due to gravity during the collision is negligible. If the object's center of mass is located r = 15.3 cm below the point where the ball hits, what is the moment of inertia I, of the object about its center of mass?

As part of a carnival game, a m = 0.603 kg ball is thrown at a stack of 21.8 cm tall, m, = 0.443 kg objects and hits with a perfectly horizontal velocity of Uoi = 11.6 m/s. Suppose that the ball strikes the topmost object. Immediately after the collision, the ball has a horizontal velocity of vf = 3.60 m/s in the same direction, the topmost object has an angular velocity of w, = 1.63 rad/s about its center of mass, and all the remaining objects are undisturbed. Assume that the ball is not rotating and that the effect of the torque due to gravity during the collision is negligible. If the object's center of mass is located r = 15.3 cm below the point where the ball hits, what is the moment of inertia I, of the object about its center of mass?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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