Spirit 2021

Spirit 2021

There are many early algebra problems with trains. Like ``two trains 1000 miles apart travel towards each other with speed 25 and 35 miles per hour when do they meet?". The problem which appears in ``Spirit Untamed" unfortunately is not complete. Trying to match the story of the adventurous girls in ``Spirit Untamed", one could complete it as follows:

"A train traveling 25 miles per hour leaves the station at 8:00 AM" and has to stop for an hour every hundred miles to refill water. Assume the train reaches its destination at 12:00 noon the following day. How far was the destination away?"



MOV, Ogg Webm. IMDb link
Oliver Knill, Posted June 27, 2021,