Units of speed are always a unit of length per unit of time. Different units of length and time may be chosen depending on the situation. This makes it easier to read the measurements. For example, ...

After 10 years I think my absence of a mathematical education has finally come to hurt me in a programming setting. I need to calculate the distance between two points on Earth using a Great Circle ...

An underrated feature in Google Maps is the ability to measure the distance between two or more points. It can aid tremendously with planning, whether you’re aiming to walk or go on a road trip.

A car travels 500 m in 50 s, then 1500 m in 75 s. Calculate its average speed for the whole journey. A motorbike travels at an average speed of 12 m/s for 25 s. Calculate the distance travelled in ...

Last month, I closed this column with a script that can return latitude/longitude values for two addresses, with the intent ultimately being to have the script calculate the distance between those two ...

I'm working on modernizing a massive property description the describes the entire perimeter of a city by transiting through two points.<BR><BR>I can easily calculate where these two points are on a ...