The four cases above show four pucks (viewed from above) sliding to the right on a smooth table. Each puck collides with and sticks to a rod that can move or rotate with negligible friction. In all four cases, the pucks are identical, the rods are identical, the initial rightward velocities of the puck are identical, and the initial velocities of the pucks are perpendicular to the rods' lengths. In Cases A and D, the rod is fixed to the table by a pin with negligible friction, but in Cases B and C, the rod is free to move. In Cases A and C, the puck collides with the center of the rod. In which case is Angular Momentum NOT conserved. Answer two if needed. Case A Case B Case C Case D

The four cases above show four pucks (viewed from above) sliding to the right on a smooth table. Each puck collides with and sticks to a rod that can move or rotate with negligible friction. In all four cases, the pucks are identical, the rods are identical, the initial rightward velocities of the puck are identical, and the initial velocities of the pucks are perpendicular to the rods' lengths. In Cases A and D, the rod is fixed to the table by a pin with negligible friction, but in Cases B and C, the rod is free to move. In Cases A and C, the puck collides with the center of the rod. In which case is Angular Momentum NOT conserved. Answer two if needed. Case A Case B Case C Case D

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

The four cases above show four pucks (viewed from above) sliding to the
right on a smooth table. Each puck collides with and sticks to a rod that
can move or rotate with negligible friction. In all four cases, the pucks are
identical, the rods are identical, the initial rightward velocities of the puck
are identical, and the initial velocities of the pucks are perpendicular to
the rods' lengths. In Cases A and D, the rod is fixed to the table by a pin
with negligible friction, but in Cases B and C, the rod is free to move. In
Cases A and C, the puck collides with the center of the rod. In which case
is Angular Momentum NOT conserved. Answer two if needed.
Case A
Case B
Case C
Case D
a
b
d

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