how many licks to center of tootsie pop
Tootsie Pop In 2014, the Tribology Laboratory at the University of Florida published a study examining the coupled effects of biology, corrosion, and mechanical agitation on the wear of Tootsie Roll Pops. Self reported wear data from 58 participants was used in conjunction with statistical analysis of actual lollipop cross-sectional information in a numerical simulation to compute the average number of licks required to reach the Tootsie Roll center of a Tootsie Roll Pop. The number of licks required to reach the center, based on equatorial cross-section data, was found to be nearly independent of the licking style with the one-sided approach requiring 195±18 licks and the full-surface approach requiring 184±33. Detailed examination of the lollipops indicates that the minimum candy shell thickness is rarely (if ever) located along the equator. Using the global minimum distance resulted in a calculated 130±29 licks to reach the center, independent of licking style.[17]