Answer
It is safer to jump. If one steps off the car one foot at a time, there will be a high voltage between the feet. If one jump, the voltage or potential difference between the feet is zero because the feet will be at the same potential all the time.
Work Step by Step
It is safer to jump. If one steps off the car one foot at a time, there will be a high voltage between the feet. If one jump, the voltage or potential difference between the feet is zero because the feet will be at the same potential all the time.
