/sci/ - Science & Math

Anonymous Wed Aug 17 16:41:37 2022 No.14767046 [View]
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>>14767012
But Conservation of Angular Momentum is inapplicable.

Here is my rationale:

(1) The ball comes to a stop eventually. Otherwise it would keep spinning forever
(2) This means there is an external torque stopping the ball. See newton's first law.
(3) Because there is a nonzero external torque acting on the system, COAM cannot be applied. See Halliday and Resnick, First Edition 1961. This is the very book you cite.

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/sci/ - Science & Math

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