Gemini now explains why your Sheets formula failed

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...

Google Maps travel time accuracy: How exactly does it know the distance and time of your trip

Google Maps estimates travel time using a blend of technology and data. It calculates distance, considers speed limits, and ...
WGN-TV

What is the formula for calculating the distance of a lightning flash when you know the number of seconds between seeing the flash and hearing the crash of its thunder?

We see lightning practically at the same moment that it occurs because the flash travels at the speed of light, approximately 186,000 miles per second. Thunder, on the other hand, travels much more ...