Project: Chasing a Thundercloud You and your group are a team of storm chasers tracking a massive thundercloud moving across the plains and into the mountains beside the town of LakeView. You grab your handyedandy high voltage probe (51 like this one) and radio, then drive from your headquarters 250 m until you are directly under the storm cloud. Thankfully, your team already calibrated the voltmeter to O V when the storm cloud was very far away. From your training, you know that ifthe electric field is bigger than 3 MV/m (also called the G1 dielectric breakdown of air), the air will become a conductor and lightning will strike. You need to determine if a) you are safe from lightning under the thundercloud and b) if the lightning rod on top of the stormechaser headquarters will be hit. The master storm chaser and panetime civil engineer, Edric Storm, tells you that the stormechaser headquarters is 200 m tall. Learning Goals Project 1A: . Understand what the 7' is, how to calculate it, and how it relates to 'F o . Become familiar with the ideas of electric field and electric potential . Explain the differences between electric eld and electric potential . Explain how electric field and electric potential are related