The cork in a wine bottle should not exceed 8.77KPa of normal stress. If the shear stress induced by the friction of its perimeter with the bottle is 4.98KPa, which is the maximum allowed ratio between the cork length H and the cork radius R?

The cork in a wine bottle should not exceed 877KPa of normal stress If the shear stress induced by the friction of its perimeter with the bottle is 498KPa which class=