Discuss the below:
Electrostatics and Lighting force.
Give a brief explanation.
Q1. Where would a positive test charge have the least potential energy?
Q2. How much energy must you add to the system to move 1 electron 1 m in a direction along one of the equal potential lines?
Q3. If lightning strikes a tree 20 m away would you be better to stand facing the tree, your back to the tree, or your side to the tree. Assume your feet are a comfortable shoulder width apart. Explain your answer.