The Pulley Challenge  

A pulley, also called a sheave or a drum, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two anges around its circumference.

Realization of mechanical advantage in either a linear or rotational system of motion is the goal to be achieved. In true sense it manifests the human tendency to attain optimum efficiency.

     Rules & Regulations:

"Rules for the events will be uploaded soon...."