As part of a carnival game, a m = 0.653 kg ball is thrown at a stack of 22.8 cm tall, m, = 0.403 kg objects and hits with a perfectly horizontal velocity of Ub,i = 10.6 m/s. Suppose that the ball strikes the topmost object. Immediately after the collision, the ball has a horizontal velocity of Ub,f = 4.10 m/s in the same direction, the topmost object has an angular velocity of @ = 4.83 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 = 16.0 cm below the point where the ball hits, what is the moment of inertia I, of the object about its center of mass? Io = 0.87877846790889 Incorrect What is the center of mass velocity Vo,cm of the tall object immediately after it is struck? kg-m²

As part of a carnival game, a m = 0.653 kg ball is thrown at a stack of 22.8 cm tall, m, = 0.403 kg objects and hits with a perfectly horizontal velocity of Ub,i = 10.6 m/s. Suppose that the ball strikes the topmost object. Immediately after the collision, the ball has a horizontal velocity of Ub,f = 4.10 m/s in the same direction, the topmost object has an angular velocity of @ = 4.83 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 = 16.0 cm below the point where the ball hits, what is the moment of inertia I, of the object about its center of mass? Io = 0.87877846790889 Incorrect What is the center of mass velocity Vo,cm of the tall object immediately after it is struck? kg-m²

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 17P: A tennis ball of mass 57.0 g is held just above a basketball of mass 500 g as shown in Figure P9.17....

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