english: For instance, let me reword this question: How does a cat go from feet-up to feet-down in a falling reference frame, without violating the conservation of angular momentum?
non_english: Na primer, da preformulišem pitanje: Kako da mačka pređe iz stava šapa gore u šapa dole u referentnom sistemu pada, a da ne ugrozi očuvanje momenta impulsa?