A homogeneous rod of mass M = 11 kg and length L - 12m spins around its center of mass with an angular speed w- 12 radian/s on a horizontal frictionless surface of a table. The location of the center of mass of the rod on the table is stationary although the center of mass is not pivoted to the table. As the rod spins, a point-like particle of mass m = 2 kg is placed at rest on the table as shown in the figure and the end of the rod collides elastically with it. After the collision, the rod has only a translational motion, and no rotational motion. What is the speed v of the rod, in units of m/s, after the collision? (Suggestion: You may use conservation of linear momentum and conservation of angular momentum (about the fixed point on the table where the center of mass of the rod was initially spinning on.) (The morment of inertia of the rod about the axis through the center of mass I-ML) O 24.00 O 6.00 O 30.00 12.00 O 36.00

A homogeneous rod of mass M = 11 kg and length L - 12m spins around its center of mass with an angular speed w- 12 radian/s on a horizontal frictionless surface of a table. The location of the center of mass of the rod on the table is stationary although the center of mass is not pivoted to the table. As the rod spins, a point-like particle of mass m = 2 kg is placed at rest on the table as shown in the figure and the end of the rod collides elastically with it. After the collision, the rod has only a translational motion, and no rotational motion. What is the speed v of the rod, in units of m/s, after the collision? (Suggestion: You may use conservation of linear momentum and conservation of angular momentum (about the fixed point on the table where the center of mass of the rod was initially spinning on.) (The morment of inertia of the rod about the axis through the center of mass I-ML) O 24.00 O 6.00 O 30.00 12.00 O 36.00

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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