A cyclist turns her bicycle upside down to tinker with it

Last updated: 6/14/2023

A cyclist turns her bicycle upside down to tinker with it After she gets it upside down she notices the front wheel executing a show small amplitude back and forth rotational motion with a period of 12 s Considering the wheel to be a thin ring of mass 600 g and radius 30 cm whose only irregularity is the presence of the small tire valve stem determine the mass of the valve stem in gram Take n g and appropriate approximation