5. Putty and Rod. A uniform rod of mass m and length L is initially motionless. A piece of putty of the same mass m traveling at speed vo perpendicular to the rod strikes the rod at its very end, as shown in the figure on the right, and sticks to it. At the instant of the collision the center of mass of the system is located at the position marked "x" in the figure. The rod and putty move both translationally and rotationally after collision. The rotation is about the new center of mass of the system. What is the angular momentum of the system about the axis "x" marked in the figure BEFORE the collision? What is the angular momentum of the system of rod and putty about the axis "x" marked in the figure AFTER the collision? After the collision, what is the moment of inertia of the system of rod and putty about the system's center of mass? After the collision, what is the angular frequency of rotation of the system of rod and putty about its center of mass? After the collision, what is the total mechanical energy of the system, including both translational and rotational kinetic energy? m,L Axls U4

5. Putty and Rod. A uniform rod of mass m and length L is initially motionless. A piece of putty of the same mass m traveling at speed vo perpendicular to the rod strikes the rod at its very end, as shown in the figure on the right, and sticks to it. At the instant of the collision the center of mass of the system is located at the position marked "x" in the figure. The rod and putty move both translationally and rotationally after collision. The rotation is about the new center of mass of the system. What is the angular momentum of the system about the axis "x" marked in the figure BEFORE the collision? What is the angular momentum of the system of rod and putty about the axis "x" marked in the figure AFTER the collision? After the collision, what is the moment of inertia of the system of rod and putty about the system's center of mass? After the collision, what is the angular frequency of rotation of the system of rod and putty about its center of mass? After the collision, what is the total mechanical energy of the system, including both translational and rotational kinetic energy? m,L Axls U4

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

5. Putty and Rod. A uniform rod of mass m and length L is initially motionless. A
piece of putty of the same mass m traveling at speed vo perpendicular to the rod
strikes the rod at its very end, as shown in the figure on the right, and sticks to it. At
the instant of the collision the center of mass of the system is located at the position
marked "x" in the figure. The rod and putty move both translationally and rotationally
after collision. The rotation is about the new center of mass of the system. What is
the angular momentum of the system about the axis "x" marked in the figure
BEFORE the collision? What is the angular momentum of the system of rod and putty
about the axis "x" marked in the figure AFTER the collision? After the collision, what
is the moment of inertia of the system of rod and putty about the system's center of
mass? After the collision, what is the angular frequency of rotation of the system of
rod and putty about its center of mass? After the collision, what is the total
mechanical energy of the system, including both translational and rotational kinetic
energy?
m,L
Axls
U4

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