Prof. de Silva conducted the experiment in terms of physics principles related to rotational motion. The experiment involved Prof. de Silva using a sword to break a long wooden stick that is balanced on two wine glasses. 1. Describe Rotational Force. 2. Provide a diagram showing all the forces acting in the above scenario and their direction of those forces. 3. Your opinion on the performance and apply physics principles to explain the outcome and any limitations.

Prof. de Silva conducted the experiment in terms of physics principles related to rotational motion. The experiment involved Prof. de Silva using a sword to break a long wooden stick that is balanced on two wine glasses. 1. Describe Rotational Force. 2. Provide a diagram showing all the forces acting in the above scenario and their direction of those forces. 3. Your opinion on the performance and apply physics principles to explain the outcome and any limitations.