This also needs to be a consideration when comparing battery types of similar power descriptions, as often the longer the hourly rate the more efficient a battery will operate, so a 20 hour discharge will most likely produce a higher Ah rating than a 10 hour discharge period.
His model, the pentad, can be used to understand or interpret human behavior and to develop ideas for stories. The pentad assumes people can have ambiguous, conflicting, and complex reasons for acting. It attempts to avoid simplistic explanations.
Cane tips come in several different kinds. The basic purpose of a tip is to protect the end of the cane shaft as the cane is being tapped or slid across the travelers path. The tip must be durable and must be of such a size and shape that it won't catch on every crack or small hole that is encountered.