What is the central idea of How far away is that lightning? A: The higher able to count between when you see lighting in here thunder, the safer it is to go outside to witness that event in nature.
B: counting how many seconds pass between when you see learning in here thunder can tell you how far away it is because sound and light travel at different speeds.
C: wow light and fan usually travel the same speed the light from lightning strikes is so fast so we stuck with the process it and end up processing sound first.
D: The widely held beliefs that you can calculate the distance of lightning by counting and that lightning doesn’t strike twice are actually supported by science.